R4ayne2CrecBlue R4ayne2CrecBlue

08-03-2017
Biology

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Why is the pulmonary circulation reduced in the human fetus?

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AceProcrastibakes AceProcrastibakes

20-03-2017

As there's no air in the lungs, and oxygen in the blood comes from the mother, the fetus has no need to transport blood to and from the lungs until it's born.

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