FRACP- Cardiology answers

This shunting with increase pressure causes the lung arteries to narrow due to thickening of their walls and cause obstruction. Atrioventricular canal - refers to a congenital heart defect (AVSD) involving an opening low in the atrial septum, an opening high in the ventricular septum, and abnormal development of the mitral and/or tricuspid valves. ................
................

In order to avoid copyright disputes, this page is only a partial summary.