Lungs


Updated 10/08/08 5:35 PM · Posted by FitSugar · 0 comments

HEALTH GUIDE REFERENCE FROM A.D.A.M

Lungs

The major features of the lungs include the bronchi, the bronchioles, and the alveoli. The alveoli are the microscopic blood vessel-lined sacks in which oxygen and carbon dioxide are exchanged.

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