In which chamber of the heart does oxygenated blood enter from the lungs
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Answer:
right chamber of the hearteu
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Explanation:
Oxygen-rich blood flows from the lungs back into the left atrium (LA), or the left upper chamber of the heart, through four pulmonary veins. Oxygen-rich blood then flows through the mitral valve (MV) into the left ventricle (LV), or the left lower chamber.
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