Science, asked by koushiksarkarsarkarr, 2 months ago

Name the value at atrioventricular apertures.​

Answers

Answered by sachin9715
1

Answer:

The valves that guard the left and right atrioventricular apertures in man are the tricuspid valve and the bicuspid valve. These valves are present in the heart that prevents the backflow or bidirectional flow of blood.

Answered by dikshapednekar
0

Explanation:

The two atrioventricular (AV) valves, the mitral valve (bicuspid valve) and the tricuspid valve, which are between the upper chambers (atria) and the lower chambers (ventricles). The two semilunar (SL) valves, the aortic valve and the pulmonary valve, which are in the arteries leaving the heart.

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