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A healthy heart transports blood in a predictable route through four chambers. The four chambers are the left and right atria on the top of your heart and the left and right ventricles on the bottom. Between chambers, there are valves, which are made of thin but strong flaps of tissue. They’re called leaflets or cusps.
The four heart valves are: Tricuspid valve. The tricuspid valve is named because it has three flaps called cusps, or leaflets. Blood flows through this valve after leaving the right atrium....
The four valves in order of circulation are: Tricuspid Valve. Has three leaflets or cusps. Separates the top right chamber (right atrium) from the bottom right chamber (right ventricle). Opens to allow blood to flow from the right atrium to the right ventricle.
First heart sound (S1) - closure of the atrioventricular valves. Second heart sound (S2) - closure of the semilunar valves. Third heart sound (S3) - rapid ventricular filling; may be physiological. Fourth heart sound (S4) - contraction of the atria against a stiff ventricle; always pathological.
There are four valves of the heart, which are divided into two categories: Atrioventricular valves: The tricuspid valve and mitral (bicuspid) valve. They are located between the atria and corresponding ventricle. Semilunar valves: The pulmonary valve and aortic valve.
The 4 heart valves are: Tricuspid valve. This valve is located between the right atrium and the right ventricle. Pulmonary valve. The pulmonary valve is located between the right ventricle and the pulmonary artery. Mitral valve. This valve is located between the left atrium and the left ventricle. It has only 2 leaflets. Aortic valve.
Heart valves Heart valves separate atria from ventricles, and ventricles from great vessels. The valves incorporate two or three leaflets (cusps) around the atrioventricular orifices and the roots of great vessels.
Four valves regulate and support the flow of blood through and out of the heart. The blood can only flow one way—like a car that must always be kept in drive. Each valve is formed by a group of folds, or cusps, that open and close as the heart contracts and dilates.
The 4 heart valves are: Tricuspid valve. This valve is located between the right atrium and the right ventricle. Pulmonary valve. The pulmonary valve is located between the right ventricle and the pulmonary artery. Mitral valve. This valve is located between the left atrium and the left ventricle. It has only 2 leaflets. Aortic valve.
The four heart valves include the following: tricuspid valve: located between the right atrium and the right ventricle. pulmonary valve: located between the right ventricle and the pulmonary artery. mitral valve: located between the left atrium and the left ventricle. aortic valve: located between the left ventricle and the aorta.