Atrioventricular Valve Apr 2026

: Often called the bicuspid valve because it has two main leaflets. It manages the flow between the left atrium and left ventricle, where blood is oxygenated and ready to be pumped to the body. How They Function

: 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. atrioventricular valve

Unlike the semilunar valves (aortic and pulmonary), AV valves rely on a specialized support system called the : : Often called the bicuspid valve because it

The atrioventricular (AV) valves are the heart's specialized "gatekeepers" that ensure blood flows in only one direction—from the upper chambers (atria) to the lower chambers (ventricles). They are critical for efficient heart function, opening to fill the heart with blood and closing tightly to prevent backflow. It controls blood flow between the right atrium