Trigeminal Nerve Flashcards

1
Q

muscles gotten by CN V

A
mylohyoid
anterior belly of digastric
tensor tympani
tensor veli palantini
temporalis
asseter
LPM
MPM
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2
Q

components of V

A

large sensory- central processes of PUN

small motor- merges with V3 sensory

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3
Q

motor nucleus

A

cell bodies for skeletal muscles

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4
Q

mesocephalic nucleus

A

proprioception

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5
Q

pain and temperature

A

spinal nucleus

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6
Q

fine touch

A

principal sensory nucleus

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7
Q

ophthalmic division exits via

A

superior orbital fissure

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8
Q

maxillary division exits via

A

foramen ovale

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9
Q

mandibular division exits via

A

foramen ovale

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10
Q

things running through cavernous sinus

A
internal carotid
oculomotor
trochlear
abducent
ophthalmic
maxillary
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11
Q

terminal branches of ophthalmic

A

frontal
lacrimal
nasociliary

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12
Q

when does ophthalmic division split into terminal branches

A

before exiting superior orbital fissure

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13
Q

branches of frontal nerve

A

supraorbital

supratrochelar

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14
Q

branches of nasociliary nerve

A
short ciliary
long ciliary
posterior ethmoidal
anteiorr ethmoidal
infratrochlear
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15
Q

branches of maxillary division

A
infraorbital
posteiror superior alveolar
zygomatic
palatine
nasopalatine
pharyngeal
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16
Q

branches of infraorbital

A

naterior superior alveolar

middle superior alveolar

17
Q

zygoamtic branches

A

zygomaticofacial

zygomaticotemporal

18
Q

branches of mandibular division

A
auriculotemporal
inferoiralveolar
lingual
buccal
nerve to mylohyoid
19
Q

branches of inferior alveolar

A

mental

20
Q

innervatio of supratentorial

A

trigeminal

21
Q

innervation of infratentorial

A

C2/C3

22
Q

anterior cranial fossa innervation

A

anterior meningeal branches of V1
meningeal branches of V2
little menial branches V3

23
Q

middle cranial fossa innervation

A

nervos spinosum (V3)
meningeal branches V3
meningeal branches V2

24
Q

posterior cranial fossa innervation

A

C2/C3

25
Q

roof of tentori cerebelli

A

tentorial branches of V3