Science, asked by bairagiuma83, 1 month ago

7. The function of valve is
a) prevent the flow of blood from left ventricle to left atrium
b) prevent the flow of blood from right ventricle to right atrium
c) prevent backflow of blood in veins
d) all of these​

Answers

Answered by sangitabehera1980
0

Answer:

D)all of these

Explanation:

As the main function of valve is that it prevents the backflow of blood, so after the blood reaches the ventricles, valve prevents it backflow to atriums..

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