Explain the 4 steps process of blood circulation

Answers

Answer 1

Answer:

Blood flows through your heart and lungs in four steps: The right atrium receives oxygen-poor blood from the body and pumps it to the right ventricle through the tricuspid valve. The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve.

Explanation:

Answer 2

Answer:

The right ventricle pumps the oxygen-poor blood to the lungs through the pulmonary valve. The left atrium receives oxygen-rich blood from the lungs and pumps it to the left ventricle through the mitral valve. The left ventricle pumps the oxygen-rich blood through the aortic valve out to the rest of the body.

Explanation:

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Related Questions

In your opinion who do you think was the best rapper overall Juice WRLD or xxxtentacion?

Answers

Answer:

for me the best rapper was xxxtentacion

Overall I think XXXtentacion because he was personally one of my favorite rappers! RIP xxxtentacion! Have a good day!
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