Cranial Nerves Flashcards

(36 cards)

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

23
Q

CN I location

24
Q

CN II location

25
CN III location
mid brain
26
CN IV location
mid brain
27
CN V location
mid-pons
28
CN VI location
lower pons
29
CN VII location
lower pons
30
CN VIII location
lower pons
31
CN IX location
medulla
32
CN X location
medulla
33
CN XI location
medulla, spinal cord
34
CN XII location
medulla
35
CN X name and MSB
Vagus | Both
36
CN X function
Larynx, gut, heart, lung