Unlike the semilunar valves (aortic and pulmonary), AV valves rely on a specialized support system called the :
There are two main atrioventricular valves, each separating a specific atrium and ventricle: atrioventricular valve
: Located on the right side of the heart, it typically consists of three leaflets (flaps). It controls blood flow between the right atrium and right ventricle. Unlike the semilunar valves (aortic and pulmonary), AV