shawnamaeellis shawnamaeellis

15-05-2018
Health

contestada

how are gases exchanged in fetal circulation?

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Аноним Аноним

15-05-2018

Gasses are exchanged through blood vessels

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madisonkenyon22 madisonkenyon22

15-05-2018

Hello

In the fetus, gas exchange does not occur in the lungs but in the placenta. The placenta must therefore receive blood from the fetal systemic organs and return its oxygen.

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