Defects of electrical conduction by the two specialized branches of the ventricles can occur. One calls these conditions bundle branch blocks - right if it affects the right branch and left if it affects the left branch.

We all heard someone say that he or she had water "on" the lungs or even, water "in" the lung. What is it exactly? Should we say "on" the lungs or "in" the lung? Both situations exist.

“Doctor, I'm always out of breath!” Short breath... a symptom not always easy to describe and to find “THE” cause! Shortness of breath is a subjective symptom. In other words, you can feel it, but it cannot be measured.