Science, asked by yashesharma1234, 10 months ago

describe the flow of blood through the heart of human beings​

Answers

Answered by ItzFruTy07
5

❤️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...❤️

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