Atrioventricular valves (AV valves) are the heart valves that separate the atria from the ventricles. There are two AV valves: the tricuspid valve on the right and the mitral valve on the left side of the heart.
Atrioventricular valves (AV valves) are the heart valves that separate the atria from the ventricles. There are two AV valves: the tricuspid valve on the right and the mitral valve on the left side of the heart.