Biology, asked by psoma4519, 7 months ago

What prevents backflow of blood inside the heart during contraction

Answers

Answered by SwastikSwain

Answer:

Some valves present in the heart stop the in flow of blood.

Some valves present in the heart stop the in flow of blood.Please make me a brainliest.

Answered by chandusmile20039

Answer:

The valves of the heart are located within the chambers of the heart. It prevents the back flow of the blood. The opening and closing functions of the valves are controlled by pressure differences generated within the heart, as well as some muscles located within the heart.

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