Biology, asked by prasantakumar4954, 11 months ago

In with blood vessels vavals are present what do you the function of vavles in them

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Answered by nagarajgogre0125

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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