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  • 13-03-2017
  • Biology
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The smallest airway through which inspired air passes before gas exchange occurs in the mammalian lungs is the _____.

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Greenleafable
Greenleafable Greenleafable
  • 20-03-2017
The smallest airway through which inspired air passes before gas exchange occurs in the mammalian lungs is the bronchiole.
Bronchioles are parts of the bronchi where the air passes through. All of the options listed (trachea, bronchus, pharynx, and larynx) are parts of the respiratory system, however, its smallest portion is the bronchiole.
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