ANATOMY

Detailed explanation-1: -The four valves are the aortic valve, mitral valve, pulmonary valve and tricuspid valve.

Detailed explanation-2: -The four chambers of the heart There are four chambers: the left atrium and right atrium (upper chambers), and the left ventricle and right ventricle (lower chambers). The right side of your heart collects blood on its return from the rest of your body.

Detailed explanation-3: -A normal heart and heart valve problems The four heart valves, which keep blood flowing in the right direction, are the mitral, tricuspid, pulmonary and aortic valves. Each valve has flaps (leaflets) that open and close once per heartbeat.

Detailed explanation-4: -There are four valves associated with the heart. The two atrioventricular valves, and the two semilunar valves. the two semilunar valves, the aortic and pulmonary, have a similar design, each consisting of a fibrous valve ring at the base of the vessel, with three leaflets, each occupying a third of closed valve.

Detailed explanation-5: -Tricuspid Valve. Has three leaflets or cusps. Pulmonary Valve (or Pulmonic Valve) (link opens in new window) Mitral Valve. Has two leaflets. Aortic Valve. Has three leaflets, unless it’s abnormal from birth, i.e., bicuspid aortic valve. 08-May-2020