4. What is the function of valves
present in the heart?
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1
Answer:
The heart consists of four chambers, two atria (upper chambers) and two ventricles (lower chambers). There is a valve through which blood passes before leaving each chamber of the heart. The valves prevent the backward flow of blood.
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0
Answer:
the valves regulates the flow of blood from ventricle to auricle . example = tricuspid and bicuspid
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