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Answered

2. How does oxygenated blood flow from the lungs and pump out the heart ?​

Sagot :

RYUTOMALAKETITEIN

Answer:

Explanation:

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.

Answer:

it flows duh

Explanation

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