Science, asked by mark8837, 5 months ago

10. Which of the following prevents the back flow of blood?

Answers

Answered by prachi0108
0

Answer:

Valves maintain direction of blood flow

As the heart pumps blood, a series of valves open and close tightly. These valves ensure that blood flows in only one direction, preventing backflow. The tricuspid valve is situated between the right atrium and right ventricle.

Answered by niluk714
0

Answer:

valves prevents the back flow of blood

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