Biology, asked by ashishbunkar2404, 6 months ago

during contraction of heart what prevents backflow of heart ?

Answers

Answered by Anonymous

Answer:

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 khushikaler

Answer:

thes valves ensure the blood flow

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during contraction of heart what prevents backflow of heart ?​

Answers

during contraction of heart what prevents backflow of heart ?