{"id":11092,"date":"2025-01-20T09:26:41","date_gmt":"2025-01-20T14:26:41","guid":{"rendered":"https:\/\/icardio.ca\/the-formation-of-the-atria-and-venous-return\/"},"modified":"2025-01-22T17:19:42","modified_gmt":"2025-01-22T22:19:42","slug":"the-formation-of-the-atria-and-venous-return","status":"publish","type":"post","link":"https:\/\/icardio.ca\/en\/the-formation-of-the-atria-and-venous-return\/","title":{"rendered":"The Formation of the Atria and Venous Return"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"11092\" class=\"elementor elementor-11092 elementor-11070\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fb9dedb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fb9dedb\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-088fd76\" data-id=\"088fd76\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-26379fa elementor-widget elementor-widget-heading\" data-id=\"26379fa\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">The Formation of the Atria and Venous Return<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dd6986 elementor-align-center elementor-widget elementor-widget-post-info\" data-id=\"1dd6986\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-inline-items elementor-icon-list-items elementor-post-info\">\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-6610920 elementor-inline-item\" itemprop=\"author\">\n\t\t\t\t\t\t<a href=\"https:\/\/icardio.ca\/en\/author\/icardio\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-author\">\n\t\t\t\t\t\t\t<span class=\"elementor-post-info__item-prefix\">\u00c9crit par<\/span>\n\t\t\t\t\t\t\t\t\t\ticardio\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<li class=\"elementor-icon-list-item elementor-repeater-item-a890a19 elementor-inline-item\" itemprop=\"datePublished\">\n\t\t\t\t\t\t<a href=\"https:\/\/icardio.ca\/en\/2025\/01\/20\/\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text elementor-post-info__item elementor-post-info__item--type-date\">\n\t\t\t\t\t\t\t<span class=\"elementor-post-info__item-prefix\">Publi\u00e9 le <\/span>\n\t\t\t\t\t\t\t\t\t\t<time>20 January 2025<\/time>\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4cc21ce elementor-widget elementor-widget-elementskit-breadcrumb\" data-id=\"4cc21ce\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"elementskit-breadcrumb.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con\" ><ol class=\"ekit-breadcrumb\"><li class=\"ekit_breadcrumbs_start\"><a href=\"https:\/\/icardio.ca\/en\/\">Home<\/a><\/li> <li class=\"brd_sep\"> &raquo; <\/li> <li><a href=\"https:\/\/icardio.ca\/en\/category\/general-en\/\">General<\/a><\/li> <li class=\"brd_sep\"> &raquo; <\/li>  <li>The Formation of the Atria and Venous Return<\/li><\/ol><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d446bdb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d446bdb\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-54eda83\" data-id=\"54eda83\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2caa6b47 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"2caa6b47\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1280\" height=\"1280\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Coeur-Oreillette-RV.png\" class=\"attachment-full size-full wp-image-11093\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Coeur-Oreillette-RV.png 1280w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Coeur-Oreillette-RV-300x300.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Coeur-Oreillette-RV-1024x1024.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Coeur-Oreillette-RV-150x150.png 150w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Coeur-Oreillette-RV-768x768.png 768w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d1f7d8 e-flex e-con-boxed e-con e-parent\" data-id=\"9d1f7d8\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6c21dbd e-flex e-con-boxed e-con e-child\" data-id=\"6c21dbd\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-513dab8 elementor-widget elementor-widget-text-editor\" data-id=\"513dab8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Starting from the 4th week of embryonic development, a partition begins to form in the atrioventricular canal. This process gradually divides the primitive atrium into two distinct chambers: the right atrium and the left atrium.<\/p><p>The <strong>interatrial septum<\/strong> thus created plays a crucial role by establishing a bypass pathway for the lungs, which are still non-functional at this stage. All vital exchanges, including oxygenation and waste elimination, occur exclusively at the <strong>placenta<\/strong>, ensuring the embryo&#8217;s survival and development.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9fcfa97 e-flex e-con-boxed e-con e-parent\" data-id=\"9fcfa97\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c797afc e-flex e-con-boxed e-con e-child\" data-id=\"c797afc\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c479f13 elementor-widget elementor-widget-heading\" data-id=\"c479f13\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Development of the Atria and Venous Return\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-efda2b9 e-flex e-con-boxed e-con e-parent\" data-id=\"efda2b9\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c992fac e-flex e-con-boxed e-con e-child\" data-id=\"c992fac\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37fc32f elementor-widget elementor-widget-text-editor\" data-id=\"37fc32f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Read more:<\/strong><\/p><ul><li>Chapter 1 &#8211;\u00a0<span style=\"text-decoration: underline;\"><a href=\"https:\/\/icardio.ca\/en\/embryology-and-the-formation-of-the-circulatory-system\/\"><em>Fertilization \u2013 Embryology<\/em><\/a><\/span><\/li><li>Chapter 2 &#8211; <a href=\"https:\/\/icardio.ca\/en\/development-of-the-cardiovascular-system\/\"><span style=\"text-decoration: underline;\"><em>Development of the Cardiovascular System<\/em><\/span><\/a><\/li><li>Chapter 4 &#8211; <a href=\"https:\/\/icardio.ca\/en\/the-formation-of-the-ventricles-and-major-arteries\/\"><span style=\"text-decoration: underline;\"><em>Development of the Ventricles and Major Arterial Vessels<\/em><\/span><\/a><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e4a8703 e-flex e-con-boxed e-con e-parent\" data-id=\"e4a8703\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c4d2838 e-flex e-con-boxed e-con e-child\" data-id=\"c4d2838\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-55eff2d elementor-widget elementor-widget-video\" data-id=\"55eff2d\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/sulOBWJ2vnU?si=ZWLGtMw8PEah-1U_&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad5d9de e-flex e-con-boxed e-con e-parent\" data-id=\"ad5d9de\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-5a8011b e-flex e-con-boxed e-con e-child\" data-id=\"5a8011b\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-86967ce elementor-widget elementor-widget-heading\" data-id=\"86967ce\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Early Stages of Cardiac Development<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56fa111 elementor-widget elementor-widget-text-editor\" data-id=\"56fa111\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>By the 22nd day, the cardiac tube undergoes significant changes, forming bulges (or swellings) and narrowing zones. These primitive structures mark the beginnings of the developing heart.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-247c2be e-con-full e-flex e-con e-child\" data-id=\"247c2be\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c24cd76 elementor-widget elementor-widget-image\" data-id=\"c24cd76\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"455\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/tube-cardiaque-1024x583.jpg\" class=\"attachment-large size-large wp-image-11094\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/tube-cardiaque-1024x583.jpg 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/tube-cardiaque-300x171.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/tube-cardiaque-768x438.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/tube-cardiaque-1536x875.jpg 1536w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/tube-cardiaque-2048x1167.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3c43d8f e-flex e-con-boxed e-con e-parent\" data-id=\"3c43d8f\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7b5dace e-flex e-con-boxed e-con e-child\" data-id=\"7b5dace\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51f31e2 elementor-widget elementor-widget-heading\" data-id=\"51f31e2\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Folding of the Cardiac Tube<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-479a4cd elementor-widget elementor-widget-text-editor\" data-id=\"479a4cd\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Due to uneven growth, the cardiac tube begins to fold in an orderly manner around the 23rd day.<\/p><p>This critical process shifts the primitive atrium and venous connections behind the primitive ventricle and arterial bulb, establishing the initial configuration of the future heart.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-11c7060 e-con-full e-flex e-con e-child\" data-id=\"11c7060\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-71edca4 elementor-widget elementor-widget-image\" data-id=\"71edca4\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-primitif-eng-1024x576.png\" class=\"attachment-large size-large wp-image-10881\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-primitif-eng-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-primitif-eng-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-primitif-eng-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-primitif-eng.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4613015 e-flex e-con-boxed e-con e-parent\" data-id=\"4613015\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-215a79b e-flex e-con-boxed e-con e-child\" data-id=\"215a79b\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-045612c elementor-widget elementor-widget-heading\" data-id=\"045612c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Formation of the Right and Left Atria<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a61ab0d e-flex e-con-boxed e-con e-parent\" data-id=\"a61ab0d\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1dcfcb6 e-flex e-con-boxed e-con e-child\" data-id=\"1dcfcb6\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4210c87 elementor-widget elementor-widget-text-editor\" data-id=\"4210c87\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Starting from the 4th week of embryonic development, a septum begins to form within the atrioventricular canal.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-32792bc e-flex e-con-boxed e-con e-parent\" data-id=\"32792bc\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f95ce70 e-flex e-con-boxed e-con e-child\" data-id=\"f95ce70\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8427249 elementor-widget elementor-widget-heading\" data-id=\"8427249\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A Wall at the Center of the Primitive Atrium<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-707d9e1 elementor-widget elementor-widget-text-editor\" data-id=\"707d9e1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>This crucial structure, essential for dividing the primitive atrium, separates the cavity into two distinct chambers: the right atrium and the left atrium.<\/p><p>This process, known as <strong>atrial septation or the formation<\/strong> of the atrial septum, occurs in two successive stages.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-44cf071 e-flex e-con-boxed e-con e-parent\" data-id=\"44cf071\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-ca5349f e-flex e-con-boxed e-con e-child\" data-id=\"ca5349f\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35c2bde elementor-widget elementor-widget-text-editor\" data-id=\"35c2bde\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>1-The First Septum: Septum Primum<\/strong><\/p><p>A thin crescent-shaped membrane, called the <strong><em>septum primum<\/em><\/strong>, grows downward from the roof of the primitive atrium toward the endocardial cushions at the center of the heart.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-53edc9a e-con-full e-flex e-con e-child\" data-id=\"53edc9a\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e25991f elementor-widget elementor-widget-image\" data-id=\"e25991f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-primum-1024x576.png\" class=\"attachment-large size-large wp-image-11095\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-primum-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-primum-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-primum-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-primum.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ce9918 e-flex e-con-boxed e-con e-parent\" data-id=\"5ce9918\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-615cf3e e-flex e-con-boxed e-con e-child\" data-id=\"615cf3e\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e5861bb elementor-widget elementor-widget-text-editor\" data-id=\"e5861bb\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>During its descent, a temporary opening called the <strong><em>ostium primum<\/em><\/strong> remains between the edge of the <em>septum primum<\/em> and the endocardial cushions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dc711ab e-con-full e-flex e-con e-child\" data-id=\"dc711ab\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-163f9a5 elementor-widget elementor-widget-image\" data-id=\"163f9a5\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-primum-1024x576.png\" class=\"attachment-large size-large wp-image-11096\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-primum-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-primum-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-primum-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-primum.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9e09f83 e-flex e-con-boxed e-con e-parent\" data-id=\"9e09f83\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e3b50d7 e-flex e-con-boxed e-con e-child\" data-id=\"e3b50d7\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c88abd6 elementor-widget elementor-widget-text-editor\" data-id=\"c88abd6\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Once the <em>ostium primum<\/em> closes, a new opening, the <strong><em>ostium secundum<\/em><\/strong>, forms in the upper part of the <em>septum primum<\/em>. This opening allows continuous blood flow between the two atria during fetal life.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-61e65e9 e-con-full e-flex e-con e-child\" data-id=\"61e65e9\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2334e51 elementor-widget elementor-widget-image\" data-id=\"2334e51\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-secondum-1024x576.png\" class=\"attachment-large size-large wp-image-11097\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-secondum-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-secondum-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-secondum-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Ostium-secondum.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-89ef30a e-flex e-con-boxed e-con e-parent\" data-id=\"89ef30a\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f603097 e-flex e-con-boxed e-con e-child\" data-id=\"f603097\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6438c83 elementor-widget elementor-widget-text-editor\" data-id=\"6438c83\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>2-The Second Septum: Septum Secundum<\/strong><br \/>A second, thicker membrane, called the <strong><em>septum secundum<\/em><\/strong>, develops in parallel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3bded15 e-con-full e-flex e-con e-child\" data-id=\"3bded15\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a85e1de elementor-widget elementor-widget-image\" data-id=\"a85e1de\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-secondum-1024x576.png\" class=\"attachment-large size-large wp-image-11098\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-secondum-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-secondum-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-secondum-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Septum-secondum.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0768d75 e-flex e-con-boxed e-con e-parent\" data-id=\"0768d75\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a738448 e-flex e-con-boxed e-con e-child\" data-id=\"a738448\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f24718a elementor-widget elementor-widget-text-editor\" data-id=\"f24718a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>It partially covers the <em>ostium secundum<\/em>, leaving a semi-oval opening at its base called the<strong> <em>foramen ovale<\/em>.<\/strong><\/p><p>This structure ensures controlled communication between the two atria throughout fetal life.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5c98361 e-con-full e-flex e-con e-child\" data-id=\"5c98361\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-21b4971 elementor-widget elementor-widget-image\" data-id=\"21b4971\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Foramen-ovale-1024x576.png\" class=\"attachment-large size-large wp-image-11099\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Foramen-ovale-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Foramen-ovale-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Foramen-ovale-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Foramen-ovale.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a67585 e-flex e-con-boxed e-con e-parent\" data-id=\"4a67585\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-6fa06c9 e-flex e-con-boxed e-con e-child\" data-id=\"6fa06c9\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c12c41c elementor-widget elementor-widget-heading\" data-id=\"c12c41c\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A Temporary Passage Between the Two Atria<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79ab43a elementor-widget elementor-widget-text-editor\" data-id=\"79ab43a\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>During fetal life, the combination of the <em>ostium secundum<\/em> and the <em>foramen ovale<\/em> allows blood to flow directly from the right atrium to the left atrium, bypassing the lungs, which are not yet functional.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec2026a e-con-full e-flex e-con e-child\" data-id=\"ec2026a\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b9d1145 elementor-widget elementor-widget-image\" data-id=\"b9d1145\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/CIA-foetale-1024x576.png\" class=\"attachment-large size-large wp-image-11100\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/CIA-foetale-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/CIA-foetale-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/CIA-foetale-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/CIA-foetale.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c2599eb e-flex e-con-boxed e-con e-parent\" data-id=\"c2599eb\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-58c7adc e-flex e-con-boxed e-con e-child\" data-id=\"58c7adc\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f400b6 elementor-widget elementor-widget-heading\" data-id=\"2f400b6\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Closure at Birth<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-995a8bd elementor-widget elementor-widget-text-editor\" data-id=\"995a8bd\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>At birth, with the onset of breathing, the pressure in the left atrium surpasses that in the right atrium.<\/p><p>The pressure difference pushes the <em>septum secundum<\/em> against the <em>septum primum<\/em>, permanently sealing the passage between the two atria.<\/p><p>This mechanism marks the functional closure of the <em>foramen ovale<\/em>, enabling normal blood circulation between the heart&#8217;s chambers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9ead8e5 e-con-full e-flex e-con e-child\" data-id=\"9ead8e5\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ea120d elementor-widget elementor-widget-image\" data-id=\"6ea120d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Fermieture-FO-1024x576.png\" class=\"attachment-large size-large wp-image-11101\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Fermieture-FO-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Fermieture-FO-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Fermieture-FO-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Fermieture-FO.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6d6fbe3 e-flex e-con-boxed e-con e-parent\" data-id=\"6d6fbe3\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-77c9c05 e-flex e-con-boxed e-con e-child\" data-id=\"77c9c05\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-72e306d elementor-widget elementor-widget-heading\" data-id=\"72e306d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A Bypass Pathway for the Lungs<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-419f028 elementor-widget elementor-widget-text-editor\" data-id=\"419f028\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>During fetal life, the <em>foramen ovale<\/em> (or interatrial communication, IAC) plays a crucial role in bypassing the non-functional lungs. At this stage, only minimal blood flow is required to support lung development.<\/p><p>Respiratory function is entirely managed by the <strong>placenta<\/strong>, where vital exchanges such as oxygenation of the blood and removal of carbon dioxide occur.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0828fb9 e-con-full e-flex e-con e-child\" data-id=\"0828fb9\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9ed95f1 elementor-widget elementor-widget-image\" data-id=\"9ed95f1\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Placenta-1024x576.png\" class=\"attachment-large size-large wp-image-11102\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Placenta-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Placenta-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Placenta-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Placenta.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e055d36 e-flex e-con-boxed e-con e-parent\" data-id=\"e055d36\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e430be3 e-flex e-con-boxed e-con e-child\" data-id=\"e430be3\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6ca59ed elementor-widget elementor-widget-heading\" data-id=\"6ca59ed\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Formation of the Left Atrium<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a6ebd65 elementor-widget elementor-widget-text-editor\" data-id=\"a6ebd65\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As the partitioning of the primitive atrium begins, much of the left atrium&#8217;s growth is attributed to the <strong>incorporation of the primitive pulmonary vein<\/strong>. This fusion provides part of the left atrium with a smooth surface, in contrast to the section derived from the primitive atrium, which remains rough and folded.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a5e8b4d e-con-full e-flex e-con e-child\" data-id=\"a5e8b4d\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6cd454d elementor-widget elementor-widget-image\" data-id=\"6cd454d\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Integrattion-Art-pulm-1024x576.png\" class=\"attachment-large size-large wp-image-11103\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Integrattion-Art-pulm-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Integrattion-Art-pulm-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Integrattion-Art-pulm-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Integrattion-Art-pulm.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-19d1aae e-flex e-con-boxed e-con e-parent\" data-id=\"19d1aae\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a8e668a e-flex e-con-boxed e-con e-child\" data-id=\"a8e668a\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-68f8dbc elementor-widget elementor-widget-text-editor\" data-id=\"68f8dbc\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>This rough structure corresponds to the left auricle or left atrial appendage, a small finger-shaped pouch.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cadae70 e-con-full e-flex e-con e-child\" data-id=\"cadae70\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0606e74 elementor-widget elementor-widget-image\" data-id=\"0606e74\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"455\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/auricule-G-ENG-1024x583.jpg\" class=\"attachment-large size-large wp-image-11112\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/auricule-G-ENG-1024x583.jpg 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/auricule-G-ENG-300x171.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/auricule-G-ENG-768x437.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/auricule-G-ENG-1536x874.jpg 1536w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/auricule-G-ENG-2048x1166.jpg 2048w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-466700d e-flex e-con-boxed e-con e-parent\" data-id=\"466700d\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a4b2df9 e-flex e-con-boxed e-con e-child\" data-id=\"a4b2df9\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fbe61c3 elementor-widget elementor-widget-heading\" data-id=\"fbe61c3\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A Valve Between the Left Atrium and the Left Ventricle<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6783967 elementor-widget elementor-widget-text-editor\" data-id=\"6783967\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The remaining opening between the left atrium and the left ventricle will develop into the mitral valve.<\/p><p>This valve plays a crucial role in regulating the unidirectional flow of blood between these two chambers, preventing any backflow into the atrium when the ventricle contracts.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-60d42c5 e-flex e-con-boxed e-con e-parent\" data-id=\"60d42c5\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-98d6401 e-flex e-con-boxed e-con e-child\" data-id=\"98d6401\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6c532b2 elementor-widget elementor-widget-heading\" data-id=\"6c532b2\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Return of Blood to the Heart<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a00562c e-flex e-con-boxed e-con e-parent\" data-id=\"a00562c\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a734ce7 e-flex e-con-boxed e-con e-child\" data-id=\"a734ce7\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-89746a8 elementor-widget elementor-widget-text-editor\" data-id=\"89746a8\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>At the primitive stage, the venous network is <strong>symmetrical<\/strong>, with identical venous structures on both sides of the body. This network plays a crucial role in the formation of the cardiac chambers and their connections.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-12c0f0e e-flex e-con-boxed e-con e-parent\" data-id=\"12c0f0e\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-42093b7 e-flex e-con-boxed e-con e-child\" data-id=\"42093b7\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4ceea03 elementor-widget elementor-widget-heading\" data-id=\"4ceea03\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">The Venous Sinuses<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a3e6315 elementor-widget elementor-widget-text-editor\" data-id=\"a3e6315\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The embryonic heart receives blood via the <strong>venous sinuses<\/strong>, initially present on both the left and right sides, which drain into their respective primitive atrium.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e218735 e-con-full e-flex e-con e-child\" data-id=\"e218735\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-47ba4db elementor-widget elementor-widget-image\" data-id=\"47ba4db\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Sinus-veineux-ENG-1024x576.png\" class=\"attachment-large size-large wp-image-11113\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Sinus-veineux-ENG-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Sinus-veineux-ENG-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Sinus-veineux-ENG-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Sinus-veineux-ENG.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5ad0cd4 e-flex e-con-boxed e-con e-parent\" data-id=\"5ad0cd4\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c43f80f e-flex e-con-boxed e-con e-child\" data-id=\"c43f80f\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41a3d10 elementor-widget elementor-widget-text-editor\" data-id=\"41a3d10\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Over time, the <strong>left venous sinus<\/strong> migrates to merge with the <strong>right venous sinus<\/strong>, forming a single common opening that notably accommodates the <strong>inferior vena cava.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c334f90 e-con-full e-flex e-con e-child\" data-id=\"c334f90\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9292102 elementor-widget elementor-widget-image\" data-id=\"9292102\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/veine-cave-inf-ENG-1024x576.png\" class=\"attachment-large size-large wp-image-11114\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/veine-cave-inf-ENG-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/veine-cave-inf-ENG-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/veine-cave-inf-ENG-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/veine-cave-inf-ENG.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-05d2d39 e-flex e-con-boxed e-con e-parent\" data-id=\"05d2d39\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-c434a46 e-flex e-con-boxed e-con e-child\" data-id=\"c434a46\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bcc1ccf elementor-widget elementor-widget-heading\" data-id=\"bcc1ccf\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Formation of the Right Atrium<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-82c285f elementor-widget elementor-widget-text-editor\" data-id=\"82c285f\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The integration of the <strong>right venous sinus<\/strong> into the primitive atrium is key to the development of the right atrium.<\/p><ul><li>This integration creates a <strong>smooth<\/strong> interior section derived from the venous sinus.<\/li><li>However, a <strong>rough and folded<\/strong> portion remains, forming the <strong>right auricle<\/strong> or <strong>right atrial appendage.<\/strong><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ea90c7a e-con-full e-flex e-con e-child\" data-id=\"ea90c7a\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b64fbdb elementor-widget elementor-widget-image\" data-id=\"b64fbdb\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Auricule-DR-ENG-1024x576.png\" class=\"attachment-large size-large wp-image-11115\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Auricule-DR-ENG-1024x576.png 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Auricule-DR-ENG-300x169.png 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Auricule-DR-ENG-768x432.png 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/Auricule-DR-ENG.png 1334w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-59688fd e-flex e-con-boxed e-con e-parent\" data-id=\"59688fd\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-f041ab7 e-flex e-con-boxed e-con e-child\" data-id=\"f041ab7\" data-element_type=\"container\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5fc121e elementor-widget elementor-widget-heading\" data-id=\"5fc121e\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Formation of the Tricuspid Valve<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a69c76 elementor-widget elementor-widget-text-editor\" data-id=\"1a69c76\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The communication between the <strong>right atrium<\/strong> and the <strong>right ventricle<\/strong>, which develops in parallel with the venous sinus, will become the <strong>site of the tricuspid valve<\/strong>.<\/p><p>This valve will play an essential role in regulating blood flow from the right atrium to the right ventricle, while preventing backflow during ventricular contractions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-c59d2a6\" data-id=\"c59d2a6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5307c9f elementor-search-form--skin-classic elementor-search-form--button-type-icon elementor-search-form--icon-search elementor-widget elementor-widget-global elementor-global-6511 elementor-global-3416 elementor-widget-search-form\" data-id=\"5307c9f\" data-element_type=\"widget\" data-settings=\"{&quot;skin&quot;:&quot;classic&quot;,&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"search-form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<search role=\"search\">\n\t\t\t<form class=\"elementor-search-form\" action=\"https:\/\/icardio.ca\/en\/\" method=\"get\">\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-search-form__container\">\n\t\t\t\t\t<label class=\"elementor-screen-only\" for=\"elementor-search-form-5307c9f\">Search<\/label>\n\n\t\t\t\t\t\n\t\t\t\t\t<input id=\"elementor-search-form-5307c9f\" placeholder=\"Search...\" class=\"elementor-search-form__input\" type=\"search\" name=\"s\" value=\"\">\n\t\t\t\t\t<input type='hidden' name='lang' value='en' \/>\n\t\t\t\t\t\t\t\t\t\t\t<button class=\"elementor-search-form__submit\" type=\"submit\" aria-label=\"Search\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"e-font-icon-svg-container\"><svg class=\"fa fa-search e-font-icon-svg e-fas-search\" viewBox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M505 442.7L405.3 343c-4.5-4.5-10.6-7-17-7H372c27.6-35.3 44-79.7 44-128C416 93.1 322.9 0 208 0S0 93.1 0 208s93.1 208 208 208c48.3 0 92.7-16.4 128-44v16.3c0 6.4 2.5 12.5 7 17l99.7 99.7c9.4 9.4 24.6 9.4 33.9 0l28.3-28.3c9.4-9.4 9.4-24.6.1-34zM208 336c-70.7 0-128-57.2-128-128 0-70.7 57.2-128 128-128 70.7 0 128 57.2 128 128 0 70.7-57.2 128-128 128z\"><\/path><\/svg><\/div>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/button>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/form>\n\t\t<\/search>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-515dff8d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"515dff8d\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-72235494\" data-id=\"72235494\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-144c634 elementor-widget elementor-widget-global elementor-global-6517 elementor-global-3406 elementor-widget-heading\" data-id=\"144c634\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Share this article<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ff6802 uael-share-buttons--view-text elementor-share-buttons--align-center uael-stylex-inline elementor-grid-0 elementor-widget elementor-widget-global elementor-global-6519 elementor-global-3396 elementor-widget-uael-social-share\" data-id=\"8ff6802\" data-element_type=\"widget\" data-settings=\"{&quot;alignment&quot;:&quot;center&quot;,&quot;row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:15,&quot;sizes&quot;:[]},&quot;button_size&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0.75,&quot;sizes&quot;:[]},&quot;button_height&quot;:{&quot;unit&quot;:&quot;em&quot;,&quot;size&quot;:5,&quot;sizes&quot;:[]},&quot;columns&quot;:&quot;0&quot;,&quot;column_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;column_gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;column_gap_tablet_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;column_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;column_gap_mobile_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;column_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;row_gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:0,&quot;sizes&quot;:[]},&quot;row_gap_mobile_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;button_size_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_size_tablet_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_size_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_size_mobile_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_size_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_height_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_height_tablet_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_height_tablet&quot;:{&quot;unit&quot;:&quot;em&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_height_mobile_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;button_height_mobile&quot;:{&quot;unit&quot;:&quot;em&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;border_size&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:2,&quot;sizes&quot;:[]},&quot;border_size_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;border_size_tablet_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;border_size_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;border_size_mobile_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;border_size_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"uael-social-share.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t<div class=\"uael-style-inline uael-container uael-floating-align-\" data-pin_data_url=\"\" data-share_url_type=\"current_page\" data-share_url=\"\">\n\t\t\t<div class=\"elementor-grid uael-floating-align-\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a  class=\"uael-share-btn-facebook\">\n\t\t\t\t\t\t\t<div class=\"uael-share-btn elementor-animation-pulse uaelbtn-shape-circle uaelbtn--skin-boxed\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\t\t\tFacebook\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a  class=\"uael-share-btn-twitter\">\n\t\t\t\t\t\t\t<div class=\"uael-share-btn elementor-animation-pulse uaelbtn-shape-circle uaelbtn--skin-boxed\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\t\t\tTwitter\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a  class=\"uael-share-btn-linkedin\">\n\t\t\t\t\t\t\t<div class=\"uael-share-btn elementor-animation-pulse uaelbtn-shape-circle uaelbtn--skin-boxed\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\t\t\tLinkedin\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a  class=\"uael-share-btn-whatsapp\">\n\t\t\t\t\t\t\t<div class=\"uael-share-btn elementor-animation-pulse uaelbtn-shape-circle uaelbtn--skin-boxed\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\t\t\tWhatsapp\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a  class=\"uael-share-btn-email\">\n\t\t\t\t\t\t\t<div class=\"uael-share-btn elementor-animation-pulse uaelbtn-shape-circle uaelbtn--skin-boxed\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-grid-item\">\n\t\t\t\t\t\t\t\t\t\t\t\t<a  class=\"uael-share-btn-print\">\n\t\t\t\t\t\t\t<div class=\"uael-share-btn elementor-animation-pulse uaelbtn-shape-circle uaelbtn--skin-boxed\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"uael-share-btn__text\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"uael-share-btn__title\">\n\t\t\t\t\t\t\t\t\t\t\t\tPrint\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-a28e6b8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a28e6b8\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-44961b4\" data-id=\"44961b4\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1e389d0 elementor-widget elementor-widget-global elementor-global-6513 elementor-global-3413 elementor-widget-heading\" data-id=\"1e389d0\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Related articles<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-67df5ad elementor-grid-1 elementor-posts--thumbnail-left elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-global elementor-global-6521 elementor-global-3422 elementor-widget-posts\" data-id=\"67df5ad\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:20,&quot;sizes&quot;:[]},&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-12479 post type-post status-publish format-standard has-post-thumbnail hentry category-arrhythmia category-general-en category-valvular-cardiovascular-diseases tag-articles-mis-de-lavant-en\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/icardio.ca\/en\/at-home-with-a-new-pacemaker\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"215\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/05\/coeur-electrique-300x215.jpg\" class=\"attachment-medium size-medium wp-image-12480\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/05\/coeur-electrique-300x215.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/05\/coeur-electrique-768x551.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/05\/coeur-electrique.jpg 817w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h5 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/icardio.ca\/en\/at-home-with-a-new-pacemaker\/\" >\n\t\t\t\tAt Home with a New Pacemaker\t\t\t<\/a>\n\t\t<\/h5>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t08\/05\/2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/icardio.ca\/en\/at-home-with-a-new-pacemaker\/\" aria-label=\"Read more about At Home with a New Pacemaker\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-10762 post type-post status-publish format-standard has-post-thumbnail hentry category-general-en category-prevention-en tag-articles-mis-de-lavant-en\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/icardio.ca\/en\/the-automated-external-defibrillator-aed\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-artifice-300x225.jpg\" class=\"attachment-medium size-medium wp-image-10763\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-artifice-300x225.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-artifice-1024x768.jpg 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-artifice-768x576.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-artifice-1536x1152.jpg 1536w, https:\/\/icardio.ca\/wp-content\/uploads\/2025\/01\/coeur-artifice.jpg 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h5 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/icardio.ca\/en\/the-automated-external-defibrillator-aed\/\" >\n\t\t\t\tThe Automated External Defibrillator (AED)\t\t\t<\/a>\n\t\t<\/h5>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t11\/01\/2025\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/icardio.ca\/en\/the-automated-external-defibrillator-aed\/\" aria-label=\"Read more about The Automated External Defibrillator (AED)\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-4201 post type-post status-publish format-standard has-post-thumbnail hentry category-general-en tag-articles-mis-de-lavant-en-2\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/icardio.ca\/en\/the-pulse\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"165\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2024\/03\/Pouls-300x165.jpg\" class=\"attachment-medium size-medium wp-image-4206\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2024\/03\/Pouls-300x165.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2024\/03\/Pouls.jpg 400w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h5 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/icardio.ca\/en\/the-pulse\/\" >\n\t\t\t\tThe pulse\t\t\t<\/a>\n\t\t<\/h5>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t19\/03\/2024\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/icardio.ca\/en\/the-pulse\/\" aria-label=\"Read more about The pulse\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-246972f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"246972f\" data-element_type=\"section\" data-settings=\"{&quot;ekit_has_onepagescroll_dot&quot;:&quot;yes&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-94a8515\" data-id=\"94a8515\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-161346b elementor-widget elementor-widget-global elementor-global-6515 elementor-global-3410 elementor-widget-heading\" data-id=\"161346b\" data-element_type=\"widget\" data-settings=\"{&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Latest articles<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6d7b05 elementor-grid-1 elementor-posts--thumbnail-left elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-widget elementor-widget-global elementor-global-6523 elementor-global-3419 elementor-widget-posts\" data-id=\"c6d7b05\" data-element_type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:20,&quot;sizes&quot;:[]},&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap_laptop&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile_extra&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;ekit_we_effect_on&quot;:&quot;none&quot;}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-17061 post type-post status-publish format-standard has-post-thumbnail hentry category-valvular-cardiovascular-diseases tag-articles-mis-de-lavant-en\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/icardio.ca\/en\/the-heart-team\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/04\/coeur-heart-team-300x200.jpg\" class=\"attachment-medium size-medium wp-image-17062\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/04\/coeur-heart-team-300x200.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/04\/coeur-heart-team-1024x683.jpg 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/04\/coeur-heart-team-768x512.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/04\/coeur-heart-team-1536x1024.jpg 1536w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/04\/coeur-heart-team-2048x1365.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h5 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/icardio.ca\/en\/the-heart-team\/\" >\n\t\t\t\tThe Heart Team\t\t\t<\/a>\n\t\t<\/h5>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t05\/04\/2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/icardio.ca\/en\/the-heart-team\/\" aria-label=\"Read more about The Heart Team\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-17024 post type-post status-publish format-standard has-post-thumbnail hentry category-food tag-articles-mis-de-lavant-en\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/icardio.ca\/en\/mustard-salmon-escalope\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/Saumon-a-la-moutarde-300x200.jpg\" class=\"attachment-medium size-medium wp-image-17025\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/Saumon-a-la-moutarde-300x200.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/Saumon-a-la-moutarde-1024x683.jpg 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/Saumon-a-la-moutarde-768x512.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/Saumon-a-la-moutarde-1536x1024.jpg 1536w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/Saumon-a-la-moutarde-2048x1365.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h5 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/icardio.ca\/en\/mustard-salmon-escalope\/\" >\n\t\t\t\tMustard Salmon Escalope\t\t\t<\/a>\n\t\t<\/h5>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t26\/03\/2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/icardio.ca\/en\/mustard-salmon-escalope\/\" aria-label=\"Read more about Mustard Salmon Escalope\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-16985 post type-post status-publish format-standard has-post-thumbnail hentry category-history-of-cardiology tag-articles-mis-de-lavant-en\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/icardio.ca\/en\/episode-17-development-of-coronary-artery-bypass-surgery\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-histoire-17-300x200.jpg\" class=\"attachment-medium size-medium wp-image-16986\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-histoire-17-300x200.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-histoire-17-1024x683.jpg 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-histoire-17-768x512.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-histoire-17-1536x1024.jpg 1536w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-histoire-17-2048x1365.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h5 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/icardio.ca\/en\/episode-17-development-of-coronary-artery-bypass-surgery\/\" >\n\t\t\t\tEpisode 17 &#8211; Development of Coronary Artery Bypass Surgery\t\t\t<\/a>\n\t\t<\/h5>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t24\/03\/2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/icardio.ca\/en\/episode-17-development-of-coronary-artery-bypass-surgery\/\" aria-label=\"Read more about Episode 17 &#8211; Development of Coronary Artery Bypass Surgery\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-16944 post type-post status-publish format-standard has-post-thumbnail hentry category-congenital-diseases tag-articles-mis-de-lavant-en\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/icardio.ca\/en\/atrial-septal-defect-asd\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-trou-cia-300x169.jpg\" class=\"attachment-medium size-medium wp-image-16945\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-trou-cia-300x169.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-trou-cia-1024x577.jpg 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-trou-cia-768x433.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-trou-cia-1536x865.jpg 1536w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/03\/coeur-trou-cia-2048x1154.jpg 2048w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h5 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/icardio.ca\/en\/atrial-septal-defect-asd\/\" >\n\t\t\t\tAtrial Septal Defect (ASD)\t\t\t<\/a>\n\t\t<\/h5>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t23\/03\/2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/icardio.ca\/en\/atrial-septal-defect-asd\/\" aria-label=\"Read more about Atrial Septal Defect (ASD)\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-16702 post type-post status-publish format-standard has-post-thumbnail hentry category-maladies-valvulaires-cardiovasculaires tag-articles-mis-de-lavant\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/icardio.ca\/en\/cardiac-myxoma\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"199\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-bille-300x199.jpg\" class=\"attachment-medium size-medium wp-image-16703\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-bille-300x199.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-bille-1024x681.jpg 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-bille-768x511.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-bille.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h5 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/icardio.ca\/en\/cardiac-myxoma\/\" >\n\t\t\t\tCardiac myxoma\t\t\t<\/a>\n\t\t<\/h5>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t25\/02\/2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/icardio.ca\/en\/cardiac-myxoma\/\" aria-label=\"Read more about Cardiac myxoma\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-16650 post type-post status-publish format-standard has-post-thumbnail hentry category-arrhythmia category-valvular-cardiovascular-diseases tag-articles-mis-de-lavant-en\" role=\"listitem\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/icardio.ca\/en\/commotio-cordis\/\" tabindex=\"-1\" >\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-vague-300x200.jpg\" class=\"attachment-medium size-medium wp-image-16651\" alt=\"\" srcset=\"https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-vague-300x200.jpg 300w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-vague-1024x682.jpg 1024w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-vague-768x512.jpg 768w, https:\/\/icardio.ca\/wp-content\/uploads\/2026\/02\/coeur-vague.jpg 1280w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\n\t\t<\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h5 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/icardio.ca\/en\/commotio-cordis\/\" >\n\t\t\t\tCommotio Cordis\t\t\t<\/a>\n\t\t<\/h5>\n\t\t\t\t<div class=\"elementor-post__meta-data\">\n\t\t\t\t\t<span class=\"elementor-post-date\">\n\t\t\t24\/02\/2026\t\t<\/span>\n\t\t\t\t<\/div>\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/icardio.ca\/en\/commotio-cordis\/\" aria-label=\"Read more about Commotio Cordis\" tabindex=\"-1\" >\n\t\t\tRead more \u00bb\t\t<\/a>\n\n\t\t\t\t<\/div>\n\t\t\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Starting from the 4th week, a septum begins to form within the primitive ventricle, giving rise to the interventricular septum. This structure is primarily muscular, but its upper section is completed by a thin fibrous portion known as the membranous septum.<br \/>\nThis fibrous portion originates from the partitioning of the arterial bulb, which also gives rise to the pulmonary artery and the aorta, two of the main vessels in the circulatory system.<\/p>\n","protected":false},"author":4,"featured_media":11093,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54,53],"tags":[65],"class_list":["post-11092","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general-en","category-how-it-works","tag-articles-mis-de-lavant-en"],"_links":{"self":[{"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/posts\/11092","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/comments?post=11092"}],"version-history":[{"count":33,"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/posts\/11092\/revisions"}],"predecessor-version":[{"id":11287,"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/posts\/11092\/revisions\/11287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/media\/11093"}],"wp:attachment":[{"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/media?parent=11092"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/categories?post=11092"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/icardio.ca\/en\/wp-json\/wp\/v2\/tags?post=11092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}