itsserena itsserena

27-01-2016
Biology

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Why are there so many capillaries in the lungs? Small Intestine?

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Danaenae1234 Danaenae1234

27-01-2016

There are so many capillaries in the lungs because capillaries are the only cells small enough to continuously carry the blood because the lungs and small intestine need more blood.

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