CN 9 Flashcards

1
Q

SVE

A

stylopharyngeus muscle - swallowing

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2
Q

GVE

A

secretomotor PSY to parotid gland

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3
Q

SVA

A

taste from posterior ⅓ of tongue and pharynx

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4
Q

GVA

A

carotid sinus (baroreceptor) and carotid body (chemoreceptor)

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5
Q

GSA

A

general sensation to middle ear, region near external auditory meatus, pharynx, post 1/3 of tongue

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6
Q

Stylopharyngeus

Elevates the pharynx when talking or swallowing and contributes to gag reflex

A

Nucleus ambiguus

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7
Q

baroreceptors and chemoreceptor - cardiorespiratory center

A

caudal nucleus solitarius

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8
Q

Taste to posterior ⅓ of tongue

A

Rostral nucleus solitarius (gustatory nucleus)

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9
Q

stylopharyngeus muscle

A

main motor nuc - ambiguus

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10
Q

PSY leave via tympanic nerve and then joins the lesser petrosal nerve to synapse in the otic ganglion to the parotid gland.

A

Inferior salivary nucleus

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11
Q
A
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