Which of the following first receives oxygen-rich blood?Question response areaSelect one optionright atriumright ventricleleft atriumleft ventricle
Question
Which of the following first receives oxygen-rich blood?Question response areaSelect one optionright atriumright ventricleleft atriumleft ventricle
Solution
The first to receive oxygen-rich blood is the left atrium. After oxygen-poor blood has been oxygenated in the lungs, it returns to the heart and enters the left atrium. From there, it is pumped into the left ventricle and then out to the rest of the body.
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Oxygen-rich blood flows from:*1 pointLeft ventricle to whole bodyLungs to left ventricleRight ventricle to lungsFrom parts of body to the right atrium
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