Answers

2014-09-22T06:54:38+08:00
I think you are asking the function of the alveoli in the lungs and not alvioli. Alveoli are structures in the lungs where the exchange of oxygen and carbon dioxide takes place. Alveoli are also called as air sacs.
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2014-09-23T07:46:24+08:00
Alveoli has tiny sacks in the lungs that perform gas exchange.
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