Airway innervation...part 1

Three nerves share the airway innervation

Three major neural pathways supply sensation to airway structures
Terminal branches of the ophthalmic and maxillary divisions of the trigeminal nerve supply the nasal cavity and turbinates.
The oropharynx and posterior third of the tongue are supplied by the glossopharyngeal nerve.
Branches of the vagus nerve innervate the posterior epiglottis and more distal airway structures.

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