IX. Glossopharyngeal Flashcards

1
Q

Foramen

A

Jugular foramen

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2
Q

Fiber Type

A
GSA
GVA
GVA
SVA
SVE
GVE...
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3
Q

Function and Innervated Structure

A

GSA - Sensation
Auricle

GVA - Sensation
Posterior 1/3 tongue, pharynx, middle ear

GVA - chemoreception, baroreception
Carotid body, carotid sinus

SVA - taste
post 1/3 tongue

SVE - motor for swallowing
Stylopharyngeus

GVE - secretomotor 
Parotid gland (via otic ganglion and aurioculotemporal branch of V3), parasympathetic path of pharynx, larynx)
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