IX. Glossopharyngeal Flashcards
1
Q
Foramen
A
Jugular foramen
2
Q
Fiber Type
A
GSA GVA GVA SVA SVE GVE...
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)