The septum is represented on the ECG by leads V1 ... The posterior wall is supplied by the posterior descending artery. The PDA branches from the right coronary artery in 80% of people (those ...

Holes in the wall of the septum can cause abnormalities ... and the aorta (the main artery in the heart). A heart murmur can ...

A radiogram may show enlargement of the right chambers in the lateral view and pulmonary artery dilation: even significant ASD often has a normal cardiac silhouette and normal pulmonary vascularity.

The septum separates the right-hand and left-hand ... the aorta leaves the left ventricle and another where the pulmonary artery leaves the right ventricle. Blood vessels leading into and out ...

A catheter is inserted into the femoral vein, advanced to the right atrium and across the interatrial septum. Then ... exercise increases the pulmonary artery systolic pressure to > 60 mmHg ...

The septum separates the right-hand and left-hand ... the aorta leaves the left ventricle and another where the pulmonary artery leaves the right ventricle. Blood vessels leading into and out ...