A pulmonary lobule is the portion of the lung ventilated by one bronchiole.
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The terminal bronchiole is the most distal segment of the conducting zone.
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A terminal bronchiole is a bronchiole at the end of the conducting zone.
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Bronchiole, smooth muscle that line the airways of the lung, respond to high carbon dioxide producing vasodilation and vasoconstrict when carbon dioxide is low.
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These responses to carbon dioxide and oxygen by pulmonary blood vessels and bronchiole airway smooth muscle aid in matching perfusion and ventilation within the lungs.
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Any of the smallest bronchial ducts; ending in alveoli
(bronchiolar) of or relating to or involving bronchioles
The bronchioles or bronchioli are the first airway branches that no longer contain cartilage. They are branches of the bronchi. The bronchioles terminate by entering the circular sacs called alveoli.
Any of the small branches of a bronchus
(Bronchioles) Air passages that are so small they can be seen only through a microscope. They serve the same purpose as the bronchi.
(Bronchioles) Small tubules located in the lung cavity.
(bronchioles) One of approximately six sets of increasingly smaller airways branching from the bronchi.
(Bronchiolar) to do with the fine, thin-walled, tubular extensions of a bronchus
Small branch of the bronchus that carries air to and from the alveoli.