Science, asked by pinkydasjbc, 4 months ago

discuss how blood passes through the heart.

Answers

Answered by thenotorious3

Watch a Video on it
Practical explanation will be better

Answered by kendreshantanu

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.

Explanation:

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