Science, asked by babitachoudhary876, 8 months ago

how blood flows in a human write a short note

Answers

Answered by itzdreamer44

Answer:

Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium.

As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.

Answered by Anonymous

Answer:

Blood enters the heart through two large veins, the inferior and superior vena cava, emptying oxygen-poor blood from the body into the right atrium of the heart. As the atrium contracts, blood flows from your right atrium into your right ventricle through the open tricuspid valve.

Explanation:

hope it helps ❤️❤️

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