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Asked by: Lichun Minovitzky
medical health lung and respiratory healthWhat is the role of the alveoli?
Likewise, people ask, what is the function of the alveoli?
Alveoli are tiny sacs within our lungs that allowoxygen and carbon dioxide to move between the lungs andbloodstream. Learn more about how they function and quiz yourknowledge at the end.
Subsequently, question is, what is the process of alveoli?
Tiny air sacs at the end of the bronchioles (tinybranches of air tubes) in the lungs. The alveoli are wherethe lungs and the bloodstream exchange carbon dioxide and oxygen.Carbon dioxide in the blood passes into the lungs through thealveoli. Oxygen in the lungs passes through thealveoli into the blood.
Lung alveoli are found in the acini at thebeginning of the respiratory zone. They are located sparselyon the respiratory bronchioles, line the walls of thealveolar ducts, and are more numerous in the blind-endedalveolar sacs.