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Medical Health Encyclopedia
Lungs
From Healthscout's partner site on asthma, MyAsthmaCentral.com
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 gas are exchanged.
Review Date: 10/10/2005 ![]() ![]() | |||||
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