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dfk;amdfbnsdde ana > page 118- 127 > Flashcards

page 118- 127 Flashcards

1
Q

GVE fibers of CN7 (origin)

A

sup. salivatory nucleus

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2
Q

secromotor function

A

GVE fiber types of CN7 (motor function)

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3
Q

Lac gland of nasopharynx and sinus

submand. subling gland

A

GVE of cN7

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4
Q

CN8 SSA fibers to and from ?

A

IAM

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5
Q

origin of cell bodies of SSA fibers types of CN8

A

spiral ganglion

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6
Q

purpose of hearing

A

CN8 SSA fiber types

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7
Q

afferent of CN8 SSA fiber types

A

organ of corti

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8
Q

Vest ganglion

A

origin of cell bodies of CN8

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9
Q

purpose of balance and afferens include semicirc. canal

A

CN 8

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10
Q

CN 9 to and from

A

jugular foramen

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11
Q

GSA fiber of CN9 origin of cell bodies

A

Sup. ganglion

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12
Q

function of CN9 GSA fiber type

A

sensation

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13
Q

auricle

A

afferent fibers of CN9 GSA fibers

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14
Q

GVA fiber type of CN9 origin of cell bodies

A

inf petrosal ganglion

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15
Q

sensation

A

function of GVA fiber type of CN9

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16
Q

post 1/3 tongue

pharynx

middle ear

A

GVA fiber of CN9

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17
Q

GVA function of CN9

A

chemo and baroreceptor

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18
Q

carotid body and sinus

A

afferent of GVA CN9

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19
Q

SVA of CN9 (origin of cell bodies)

A

inf pet. ganglion

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20
Q

taste

A

function of CN 9

SVA fiber

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21
Q

afferent of SVA fiber of CN 9

A

post 1/3

tongue

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22
Q

SVE of CN9

A

motor for swallowing

and nucleus ambiguous as origin of cel bodie

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23
Q

efferent fibers of SVE of CN9

A

stylopharyngeus

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24
Q

origin of cell bodies of CN9 GVE

A

inf salivatory nucleus

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25
Q

secromotor functon

A

GVE fibers of CN9

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26
Q

parotid gland

PS path of pharynx and larynx

A

CN 9 efferent fibers

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27
Q

CN 10 to and from skull

A

jugular foramen

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28
Q

function of CN 10

A

sensation

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29
Q

origin of cell bodies of CN 10 GSA fibers

A

sup sal ganglion

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30
Q

post meninges and ext ear

A

aff fibers of CN 10 GSA fibers

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31
Q

GVA fibers of CN 10 (origin of cell bodies)

A

nodose ganglion

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32
Q

sensation

A

GSA

GVA CN 10

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33
Q

post meninges ,ext ear

A

CN10 afferent GSA

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34
Q

viscera of pharynx

larynx

thoracic and abd viscera

A

CN 10 GVA affeent

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35
Q

laryngeal additus and epiglottis

A

afferent SVA CN10

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36
Q

taste

A

function of CN 10 SVA

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37
Q

nodose ganglion

A

origin of cell bodies of SVA CN 10

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38
Q

SVE CN10 origin of cel bodies

A

nucleus ambiguous

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39
Q

motor function

A

SVE CN10

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40
Q

pharyngeal constrictors

palatopharyngeus

lev. palatini

palatoglossus

laryngeal m

A

CN 10 SVE

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41
Q

Cranial division of CN11 (to and from skull)

A

jug 4amen

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42
Q

secromotor function

A

GVE of CN11

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43
Q

dorsal nucleus of CN 10

A

GVE fibers

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44
Q

nucl. ambiguous

A

origin of cell bodies SVE CN11

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45
Q

motor function

46
Q

viscera of kneck

thoracic and

ab cavities

A

eferent of GVE of CN 11

47
Q

cranial m. larynx

pharynx

esophogus

A

efferent of CN 11

48
Q

spinal divisin of CN11

to and from skull

A

4amen magnum

49
Q

ventral horn C1-6

A

origin of cell bodies (spinal division of CN11)

50
Q

spinal —> SCM trapezus

A

efferent of spinal division (cn 11)

51
Q

hypoglossal canal

A

to/ from skull

CN 11

52
Q

GVE type of CN 11 origin of cell body

A

hypoglossal nuc

53
Q

motor function

54
Q

int and ext muscles of tongues

A

efferent of CN11

55
Q

Optic nerve(cn2)

gang cells of retina(converge at optic disc to form — —-)

leave orbit via —-/—–

optic chiasm (— —- —- unite at floor at —– ant to pit stalk)

optic trach

Lat gen. nuclei

geniculocalcarine fibers

—- —– in primary visual cortex of occipital lobe

A

gang cells of retina(converge at optic disc to form optic nerve

leave orbit via optic 4amen/canal

optic chiasm (2 optic nerves unite at floor of diencephalon;ant to pit stalk)

optic trach

Lat gen. nuclei

geniculocalcarine fibers

Calcarine Sulcus in primary visual cortex of occipital lobe

56
Q

—- side fibers decussate and go with contralat optic tract

— —- fibers stay ipsilateral

Left visual fold= — optic tract

right visual field= —- optic tract

A

nasal side fibers decussate and go with contralat optic tract

Temporal hemiretina fibers stay ipsilateral

Left visual fold= right optic tract

right visual field= left optic tract

57
Q

oculomotor nerve

A

xtraocular m, lev. palpebra sup

carries PS and S contro to pupil

58
Q

trochlear nerve

A

smallest CN

only CN exiting from post surface of brain stem

59
Q

Label

60
Q

after optic nerve crosses optic chiasm

Left visual field will be on

A

right side of midbrain

61
Q

geniculocalcarine tract travels to occipital lobe from

A

lat. geniculate body

62
Q

CN 3

A

medial rectus

sup rectur

Inf rectus

Inf oblique

63
Q

sup oblique

Lat rectus

64
Q

medial rectus

65
Q

elevation and adduction

A

sup rectus

66
Q

depressin and adduction

A

inf rectus

67
Q

inf oblique

A

elevation and abduction

68
Q

sup oblique

A

depression and abduction

69
Q

Lat rectus

70
Q

sup rectus

A

adducts and elevates

71
Q

inf oblique

A

abducts and elevates

73
Q

sup rectus

A

adducts and elevates

74
Q

direct and consensual papp responce

A

pup. lightreflex

75
Q

doesn’t involve cortex

76
Q

tf after shining light into one eye that eye constricts and the pupil of contralateral eye

77
Q

direct responce afferent

A

optic nerve of eye tested

78
Q

optic nerve of eye tested

A

consensual responce(affernet)

79
Q

CN3 of opp eye

A

consensual responce (efferent)

81
Q

in the pathway/ reflex arch; place before Edwinger westphal nucleus

82
Q

ciliary ganglion to constrictor pupillae muscle

A

from the edinger westphal nucleus

83
Q

accomodation

A

gaze from far to near

pupil constrict(accomodate)

eyes move midline(converge)

lens more convex

84
Q

optic nerve

visual ass cortex

edwinger westphal nuclei and oculomotou nucleus

—- and —- respectively

A

optic nerve

geniculate body

visual ass cortex

frontal eye field

edwinger westphal nuclei and oculomotou nucleus

constrictor puppilae and medial recti respectively

85
Q

injury to CN 3,4,6

A

blurred vision

86
Q

ptosis(drooping eyelid) and dilated pupil

A

CN 3injury to palpebrae sup. and spincter pupillae m.)

87
Q

Lesion Cn6

A

eye directed to nose

88
Q

Trigeminal NErve

A

Largest cranial nerve

89
Q

in the middle cranial fossa

A

trigeminal ganglion

90
Q

3 divisions leave through foramina in sphenoid bone

A

Trigeminal nerve

91
Q

sensory GSA

A

facial snesation

Light touch , pain and temp, propioception

V1,2,3

92
Q

efferent SVE of CN 5

A

motor to muscle of mastication

lev. palatini

tensor tympani

93
Q

No Ps in trigeminal nerve at origin

other nerves distribute PS pregang by way of trigeminal br. like

94
Q

N/A motor sensory

95
Q

sensory of V1

A

upper eyelid

cornea

conjunctiva

96
Q

frontal sinus

upper nasal mucosa

4head

97
Q

low eyelid

upper cheek

lip, gum, palate,hard palate

98
Q

nose tonsils

upper teeth

99
Q

tongue

temperoauricular skin

Low face

lower teeth

100
Q

Muscles of Mastication

tensor tympani

mylohyoid

ant digastric

tensor veli palatini

101
Q

Lingual Nerve

genral sensation

A

ant 2/3 tongue

floor of mout

mand lingual gingiva

102
Q

ant 2/3 tongue

A

taste sensation of tongue

103
Q

Auriculotemporall nerve

A

Sensory nerve; front ear and TMJ

Post gang Ps; to parotid

104
Q

termination of inf alv. nerve

sensory to skin of chin , skin, low lip mucus membrane

A

Mental nerve

105
Q

motor to muscles mastication, ant digastric,

A

motor branch of Trigeminal

106
Q

inf alv nerve

A

mylhyoid and inf dental plexus

terminates as mental nerve

107
Q

motor to mylohyoid

A

inf alve nerve

108
Q

sensory to teeth ,skin of chin , lower lip

A

inf alv nerve

109
Q

anestitizing the inf alv nerve

A

block this br of V3 as it enters mand 4amen

110
Q

Needle course of Inf alv nerve

A

buccinator

Lies lat to m. pterygoid at mand 4amen

111
Q

what happens if needle penetrate to post

A

hit parotid gland and CN7

Ips facial paralysis

dfk;amdfbnsdde ana (23 decks)

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