2 years ago

Trace the movement of blood through the human body in the circulatory system. List the different vessels and organs involved.

1 answer:

7 0

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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