The human heart contains four chambers, two atria, and two ventricles. A partition separates these chambers from each other. Why is the partition between these chambers necessary?
1 point
(a)To maintain the pressure of blood in each chamber of the heart
(b)To avoid mixing of oxygenated blood with the deoxygenated blood
(c) To increase the volume of all chambers so that more blood can be pumped
(d)To provide more volume to oxygenated blood than the deoxygenated blood1
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Answer:
the answer is b .
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Answer:
answer for this question is B
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