Cranial Nerves Flashcards

1
Q

CN I

A

Olfactory

Sensory

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2
Q

CN II

A

Optic

Sensory

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3
Q

CN III

A

Oculomotor

Motor

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4
Q

CN IV

A

Trochlear

Motor

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5
Q

CN V

A

Trigeminal

Both (sensory/motor)

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6
Q

CN VI

A

Abdocens

Motor

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7
Q

CN VII

A

Facial

Both

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8
Q

CN VIII

A

Vestibulocochlear

Sensory

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9
Q

CN IX

A

Glossopharyngeal

Both

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10
Q

CN X

A

Vagus

Both

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11
Q

CN XI

A

Accessory (spinal)

Motor

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12
Q

CN XII

A

Hypoglossal

Motor

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13
Q

What is the acronym for nerves

A
O-oh
O-oh
O-oh
T- to
T- touch
A- a
F- female
V- virgins
G- ??
V- vagina
A- and 
H- Hymen
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14
Q

What nerve innervates the traps and scm muscle?

A

X1 - Accessory

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15
Q

What acup can cause fainting and slow heart rate?

A

GB 21

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16
Q

What cranial nerve has heart/lung innervation, affects larynx/pharynx, dysphasia, Aphonia, can’t swallow?

A

X - Vagus

17
Q

What cranial nerve moves the tongue and causes protrusion to opposite side, dysarthria, dysphasia?

A

X11 - Hypoglossal

18
Q

What cranial nerve affects the carotid and sinus gland, dysarthria, dysphasia, and affects swallowing?

A

1X - Glossopharangeal

19
Q

What cranial nerve affects the eye from moving laterally and always moves in medially with the finger tracking test?

A

Abducens

20
Q

What cranial nerve causes vertigo, tinnitus, sense of balance, eye stigmas?

A

Vestibocochlear

21
Q

What cranial nerve can create partial/complete facial paralysis, impaired taste, Hyperacusia, Bell’s palsy etc?

A

Facial

22
Q

What cranial nerve affects not being able to cross yours eyes?

A

Trochlear

23
Q

What cranial nerve causes Ptosis, can’t finger track and has a huge dilated pupil?

A

Oculomotor

24
Q

What cranial nerve decreases salivation/lacrimation, jaw deviates to same side, feels like face being ripped off?

A

Trigeminal