Cranial Nerves Flashcards

1
Q

CN I name and MSB

A

Olfactory; sensory

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2
Q

CN I function

A

smell

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3
Q

CN II name and MSB

A

Optic; sensory

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4
Q

CN II function

A

vision

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5
Q

CN III name and MSB

A

Oculomotor; motor

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6
Q

CN III Function

A

eye muscles, iris, levator palpebrae

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7
Q

CN IV name and MSB

A

Trochlear; motor

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8
Q

CN IV function

A

superior oblique

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9
Q

CN V name MSB

A

trigeminal; both

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10
Q

CN V function

A

face sensation, mastication

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11
Q

CN VI name MSB

A

abducens; motor

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12
Q

CN VI function

A

lateral rectus

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13
Q

CN VII name and MSB

A

facial; both

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14
Q

CN VII function

A

facial expression, taste

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15
Q

CN VIII name and MSB

A

vestibulocochlear; sensory

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16
Q

CN VIII function

A

head position, acceleration, hearing

17
Q

CN IX name and MSB

A

glosso-pharyngeal; both

18
Q

CN IX function

A

taste, motor - pharynx

19
Q

CN XI name and MSB

A

spinal accessory; motor

20
Q

CN XI function

A

trapezius, SCM

21
Q

CN XII name and MSB

A

hypoglossal; motor

22
Q

CN XII

A

tongue

23
Q

CN I location

A

brain

24
Q

CN II location

A

brain

25
Q

CN III location

A

mid brain

26
Q

CN IV location

A

mid brain

27
Q

CN V location

A

mid-pons

28
Q

CN VI location

A

lower pons

29
Q

CN VII location

A

lower pons

30
Q

CN VIII location

A

lower pons

31
Q

CN IX location

A

medulla

32
Q

CN X location

A

medulla

33
Q

CN XI location

A

medulla, spinal cord

34
Q

CN XII location

A

medulla

35
Q

CN X name and MSB

A

Vagus

Both

36
Q

CN X function

A

Larynx, gut, heart, lung