Biology, asked by taulapapamarykay, 1 month ago

Describe how the blood flows through the heart step by step

Answers

Answered by bhatialok

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:

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