What is the work of valves?!


Question: What is the work of valves!?
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Answers:
To prevent the blood flow from one the same chamber back!.Www@Answer-Health@Com

Valves prevent back flow of blood!.
Tricuspid valve prevents flow of blood from right ventricle to right atrium when the right ventricle contracts!.
Mitral valve prevents flow of blood from left ventricle to left atrium when the left ventricle contracts!.
Pulmonary valve prevents flow of blood from pulmonary artery to right ventricle when the right ventricle relaxes!.
Aortic valve prevents flow of blood from aorta to left ventricle when the left ventricle relaxes!.Www@Answer-Health@Com





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