raindrops raindrops

03-04-2014
Biology

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what is it called when oxygen passes into the capillaries that surround these sacs?

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jessicaleaf43 jessicaleaf43

03-04-2014

It's called alveoli when oxygen passes into the capillaries that surround these sacs

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chaospaulo chaospaulo

04-04-2014

Technically it's breathing but the answer to that is aveoli while air passes through the capillaries what are the sacs you mean

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