Palate + Pharynx Flashcards

1
Q

nerve supply to parotid?

A

general sensory = CN V3

special = CN IX

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2
Q

nerve supply to submandibular and sublingual

A

CN VII

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3
Q

what tongue papillae contain tastebuds?

A

vallate

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4
Q

what is the origin of thyroid remnant called?

A

foramen caecum

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5
Q

nerve supply to anterior 2/3rd tongue

A

general sensory = CN V3

special = CN VII

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6
Q

nerve supply to posterior tongue

A

CN IX

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7
Q

name the muscles of tongue and give their nerve supply

A

styloglossus, hyoglossus, genioglossus (ALL CNXII

palatoglossus CNX

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8
Q

what comes through the palatine foramen?

A

CNV2

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9
Q

what muscle lifts soft palate? what is it innervated by?

A

levator veli palatini = CN X

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10
Q

role of tensor veli palatini?

A

tenses soft palate = CN V3

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11
Q

what muscle depresses tongue

A

palatoglossus

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12
Q

what is the role of palatopharyngeus

A

attached palate to larynx

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13
Q

how to test for nerve damage in uvula?

A

uvula will pull away from damaged side

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14
Q

lymph drainage from tip of tongue

A

submental nodes

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15
Q

palatine tonsil lymph drains into

A

jugulo-digastric nodes

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