Information AboutExhalation |
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Exhalation (or expiration) is the movement of Air out of the bronchial tubes, through the Airway s, to the external environment during Breathing . Exhaled air is rich in Carbon Dioxide , a waste product of cellular Respiration during the production of ATP . Exhalation has a complementary relationship to Inhalation ; the cycling between these two efforts define respiration. EXTERNAL LINKS |
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