Question

1.which part of the human body is performing the of the oxygenation of
blood?
please urgent​

Answer 1

THE ANSWER IS:-

lungs

The circulatory system of the lungs is the portion of the cardiovascular system in which oxygen-depleted blood is pumped away from the heart, via the pulmonary artery, to the lungs and returned, oxygenated, to the heart via the pulmonary vein.

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Answer 2

Answer:

hi!!

Explanation:

it's systemic circulation

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