Question

What will happen if there is no tricuspid and bicuspid valves in the heart

Answer 1

the main function of the bicuspid and the tricuspid valves is to prevent the backflow of blood into the atria during ventricular contraction

I hope this helps ( ╹▽╹ )

Answer 2

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If there are no tricuspid and bicuspid valve, this will lead to backflow of blood and inter mixing of oxygenated blood with deoxygenated blood, which can cause major problems.

Tricuspid valve:

• It is one of the two main valves present on the right side of heart.
• It has three cusps.
• It helps blood to flow from right atrium to right ventricle.
• It prevents the backflow of blood of right ventricle to right atrium.

Bicuspid valve:

• It is an aortic valve which has only two cusps.
• It regulates the flow of blood from heart into the aorta.
• It preventd the backflow of blood into heart.
• It is also known as mitral valve.