Question

What is the role of bronchioles

Answer 1

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Bronchioles ensure the flow of air in and out of the alveoli. They are branches of the bronchi, and are part of the conducting zone of the respiratory system.Primary bronchi are located in the upper portion of the lungs, with secondary bronchi near the center of the lungs..
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Answer 2

ANSWER....

The bronchioles are the passage ways by which year passes through the nose or mouth to the elavally of the lungs, in which branch is no longer contain cartilage on land and their submucosa. They are branches of the bronchi and are part of the conducting zone of respiratory system.

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