Biology, asked by SAsoumithrswez, 1 year ago

Why are the valves in the heart held in position?

SCERT Telangana Class 10 Biology Respiration

Answers

Answered by Reshma18
1
The valves regulate the flow of blood in one direction only. That is from the auricles to the ventricles. The valves prevent the backflow of blood in the heart.
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