+A bronchiole is a tiny, delicate [airway](/wiki/airway) within the [lungs](/wiki/lung), branching off from the larger bronchi. These slender tubes guide inhaled air to the alveoli, where the vital exchange of gases takes place.
+## See also
+- [Alveoli](/wiki/alveoli)
+- [Bronchus](/wiki/bronchus)
+- [Respiration](/wiki/respiration)
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