Cranial nerves Flashcards

1
Q

olfactory relevance

A

smell

- sensory

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2
Q

optic relevance

A

vision

- sensory

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3
Q

occulomotor relevance

A

dilated pupil, droopy eyelid

- motor

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4
Q

trochlear relevance

A

looking down and in

- motor

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5
Q

trigeminal branches

A

opthalamic - mostly motor
maxillary - mostly sensory
mandibular - both

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6
Q

trigeminal relevance

A

fascial sense, and chewing

- both

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7
Q

abducent relevance

A

side to side movement of eye

- motor

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8
Q

fascial relevance

A

fascial expression
anterior 2/3 of tongue
- both

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9
Q

vestibulocochlear relevance

A

hearing, balance

- sensory

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10
Q

glossopharyngeal relevance

A

tastebuds of posterior 1/3 of tongue

- both

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11
Q

vagus relevance

A

vocal chords, swallowing

- both

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12
Q

accessory relevance

A

trapezius and sternocleidomastoid

- motor

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13
Q

hypoglossal relavence

A

tongue movement muscles, speech

- motor

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14
Q

travel through cribriform plate

A

olfactory bulb/nerves

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15
Q

through optic canal

A

optic nerve

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16
Q

superior orbital fissure

A

occulomotor
trochlear
trigeminal (opthalamic - V1)
abducent

17
Q

through foramen rotundum

A

maxillary division V2 of trigeminal

18
Q

through foramen ovale

A

mandibular division V3 of trigeminal

19
Q

through internal acoustic meatus

A

fascial

vestibulocochlear

20
Q

through jugular foramen

- with?

A

glossopharyngeal
vagus
accessory

  • internal jugular vein + artery
21
Q

through hypoglossal canal

A

hypoglossal nerve

22
Q

Sensory vs Motor saying

A

Some Say Marry Money But My Brother Says Big Brains Matter More

23
Q

through infraorbital foramen

A

branches of maxillary nerve

24
Q

through supraorbital notch

A

branches of opthalamic nerve

25
Q

through mental foramen

A

branches of mandibular nerve