Bronchiole

usgb/ˈbrɑːŋki.oʊl/
noun

A bronchiole is a small airway in the lungs that branches out from the larger bronchus and leads to alveoli.

The bronchioles are crucial for directing air to the alveoli where gas exchange occurs.
Visual representation of "bronchiole" - A bronchiole is a small airway in the lungs that branches out from the larger bronchus and leads to alveoli.

Usage tips

Neutral

small airway, lung passage, respiratory tract

Definition 1 of 1
Visual representation of "bronchiole"
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Function

Bronchioles play a vital role in the respiratory system by allowing air to reach the alveoli.

Illustration for Function
Inhale deeply during exercise to ensure that air reaches the smallest bronchioles.
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Medical Context

Learning about bronchioles is essential for studying lung diseases like asthma.

Illustration for Medical Context
Discussing bronchiole functions helps in understanding respiratory illnesses.
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Anatomical Position

Bronchioles are positioned at the end of the bronchial tree, leading to the alveolar sacs.

Illustration for Anatomical Position
Visualize the bronchioles as the final paths where air travels in the lungs.
Visual representation of the word "Bronchiole"

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