cranial nerves Flashcards

1
Q

cribriform plate of ethmoid

A

cn 1 olfactory nerve

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2
Q

csf rhinorrhea

A

cn 1 olfactory nerve

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3
Q

most commonly contused

A

cn 1 olfactory nerve

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4
Q

anosmia

A

cn 1 olfactory nerve

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5
Q

amaurosis fugax

A

cn 2 optic nerve

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6
Q

from diencephalon

A

cn 2 optic nerve

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7
Q

increased ICP

A

cn 2 optic nerve

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8
Q

monocular blindness

A

cn 2 optic nerve

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9
Q

thickest myelin sheath

A

cn 2 optic nerve

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10
Q

afferent of pupillary light reflex

A

cn 2 optic nerve

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11
Q

medial rectus

A

cn 3 occulomotor nerve

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12
Q

edinger wesphal nucleus

A

cn 3 occulomotor nerve

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13
Q

ptosis

A

cn 3 occulomotor nerve

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14
Q

constrict pupil

A

cn 3 occulomotor nerve

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15
Q

accomodation reflex

A

cn 3 occulomotor nerve

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16
Q

external strabismus

A

cn 3 occulomotor nerve

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17
Q

levator palpebrae superioris

A

cn 3 occulomotor nerve

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18
Q

damage causes mydriasis ( dilated pupil )

A

cn 3 occulomotor nerve

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19
Q

weber syndrome

A

cn 3 occulomotor nerve

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20
Q

superior rectus

A

cn 3 occulomotor nerve

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21
Q

benedict syndrome

A

cn 3 occulomotor nerve

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22
Q

vertical diplopia

A

cn 4 trochlear nerve

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23
Q

superior oblique

A

cn 4 trochlear nerve

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24
Q

longest intra cranial route

A

cn 4 trochlear nerve

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25
only cranial nerve from dorsum of brainstem
cn 4 trochlear nerve
26
only crossed cranial nerve
cn 4 trochlear nerve
27
sensory to cornea
cn 5 trigeminal nerve
28
anterior belly of digastric
cn 5 trigeminal nerve
29
largest cranial nerve
cn 5 trigeminal nerve
30
masseter
cn 5 trigeminal nerve
31
tensor tympani
cn 5 trigeminal nerve
32
facial sensation
cn 5 trigeminal nerve
33
mylohyoid
cn 5 trigeminal nerve
34
medial pterygoid
cn 5 trigeminal nerve
35
sensory supply of eyeball
cn 5 trigeminal nerve
36
tensor veli palatine
cn 5 trigeminal nerve
37
spinal nucleus
cn 5 trigeminal nerve
38
temporalis
cn 5 trigeminal nerve
39
afferent of corneal reflex
cn 5 trigeminal nerve
40
gasserian ganglion
cn 5 trigeminal nerve
41
mesencephalic nucleus
cn 5 trigeminal nerve
42
pain & temp in the anterior 2/3 of the tongue
cn 5 trigeminal nerve
43
tic douloureux
cn 5 trigeminal nerve
44
jaw jerk
cn 5 trigeminal nerve
45
muscle of mastication
cn 5 trigeminal nerve
46
foramen rotundum v2
cn 5 trigeminal nerve
47
foramen ovale v3
cn 5 trigeminal nerve
48
pterygoids
cn 5 trigeminal nerve
49
afferent of sneeze reflex
cn 5 trigeminal nerve
50
internal strabismus
cn 6 abducens nerve
51
horizontal diplopia
cn 6 abducens nerve
52
lateral rectus
cn 6 abducens nerve
53
sublingual gland
cn 7 facial nerve
54
stapedius
cn 7 facial nerve
55
posterior belly of digastric
cn 7 facial nerve
56
platysma
cn 7 facial nerve
57
superior salivatory nucleus
cn 7 facial nerve
58
taste ant 2/3 of tongue
cn 7 facial nerve
59
buccinator
cn 7 facial nerve
60
lacrimal gland
cn 7 facial nerve
61
stylohyoid
cn 7 facial nerve
62
hyperacusis
cn 7 facial nerve
63
nervus intermedius
cn 7 facial nerve
64
( + ) chvostek test
cn 7 facial nerve
65
prosopoplegia
cn 7 facial nerve
66
moebius syndrome
cn 7 facial nerve
67
exits the skull via stylomastoid foramen
cn 7 facial nerve
68
orbicularis oculi
cn 7 facial nerve
69
occipito frontalis
cn 7 facial nerve
70
meniere's
cn 8 vestibulocochlear nerve
71
vertigo
cn 8 vestibulocochlear nerve
72
weber test
cn 8 vestibulocochlear nerve
73
sensorineural hearing loss
cn 8 vestibulocochlear nerve
74
equilibrium
cn 8 vestibulocochlear nerve
75
parotid gland
cn 9 glossopharyngeal nerve
76
stylopharyngeus
cn 9 glossopharyngeal nerve
77
inferior salivatory nucleus
cn 9 glossopharyngeal nerve
78
afferent gag reflex
cn 9 glossopharyngeal nerve
79
taste posterior 1/3 of the tongue
cn 9 glossopharyngeal nerve
80
longest cranial nerve
cn 10 vagus nerve
81
dysphonia
cn 10 vagus nerve
82
dorsal motor nucleus
cn 10 vagus nerve
83
muscle of larynx
cn 10 vagus nerve
84
innervates liver & pancreas
cn 10 vagus nerve
85
cranial nerve innervate the heart
cn 10 vagus nerve
86
monitors carotid sinus
cn 10 vagus nerve
87
sternocleidomastoid SCM
cn 11 spinal accessory nerve
88
passes through foramen magnum
cn 11 spinal accessory nerve
89
trapezius
cn 11 spinal accessory nerve
90
radical neck dissection
cn 11 spinal accessory nerve
91
lateral winging of scapula
cn 11 spinal accessory nerve
92
hyoglossus
cn 12 hypoglossal nerve
93
genioglossus
cn 12 hypoglossal nerve
94
styloglossus
cn 12 hypoglossal nerve
95
dysphagia
cn 9 & 10
96
nucleus ambiguus
cn 9 & 10
97
diabetes mellitus
cn 3 & 6
98
nucleus solitaries
cn 7, 9, 10
99
affected in PD
cn 3, 7, 9