Question

what are four valves of heart and explain it

Answer 1

HI FRIEND

The four valves of heart are : -

*TRICUSPID VALVE
*PULMONARY VALVE
*MITRAL VALVE
*AORTIC VALVE



> The mitral and the tricuspid valves, also known as the atrio ventricular valves, are located between the top chambers of the heart, the atria, and the lower chambers of the heart, the ventricles.

>The aortic and pulmonary valves, are located between the ventricles and the arteries that emerge from the heart.

>These valves are also known as the semilunar valves.

>The heart valves regulate blood flowing through the heart.

>The atria fill with blood, the mitral and tricuspid valves open to allow the blood to flow from the atria into the ventricles.

>the ventricles contract, the mitral and tricuspid valves close while the blood is pumped outward through the pulmonary and aortic valves to the lungs and body.



HOPE IT HELPS

Answer 2

tircuspid valve and mitral valve control the blood flow from the atria to the ventricles.
the aortic and pulmonary valve controls the blood flow out of the ventricles.

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