X. Vagus Flashcards

1
Q

Foramen

A

Jugular foramen

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2
Q

Fiber Types

A

GSA
GVA
SVA
SVE

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3
Q

Function/Innervated Structure

A

GSA- Sensation
Posterior meninges, external ear

GVA - Sensation
Viscera of pharynx, larynx, thoracic and abdominal viscera (to left colic flexure)

SVA - Taste
Laryngeal adieus and epiglottis

SVE - Motor
Pharyngeal constrictors, palatopharyngeus, levator palatini, palatoglossus, laryngeal ms

GVE - Secreomotor
Viscera of neck, thoracic and abdominal cavities (to left colic flexure)

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