28-37 Flashcards

1
Q

tf the sup cerebellar art leads to thebasilar art

A

T

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2
Q

which 2 art lead to left vertebral art

A

ant spinal art

post. inf. cerebellar art

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3
Q

tf ant inf cerebellar art leads to basilar art

A

T

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4
Q

2 branches off aorta

A

commonc carotid

subclavian art

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5
Q

vertebral art comes off of

A

subclavian art

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6
Q

tf ica has 2 branches in the neck

A

F none

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7
Q

largest brnch of ICA

A

middle cerebral art

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8
Q

ant cerebral art and middle cerbral art both lead

A

to ICA

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9
Q

slitlike space

A

oral vestibule

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10
Q

post termination of oral cavity proper

A

palatoglossal arch

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11
Q
A

transverse palatine ridge

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12
Q

opening of parotid duct is located

A

behind 2nd molar

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13
Q
A

palatine gland

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14
Q
A

palatopharyngeal arch

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15
Q
A

palatine tonsil

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16
Q
A

palatopharyngeus muscle

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17
Q
A

sup pharynegeal constrictor

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18
Q
A

lev. veli palatini

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19
Q
A

tensor veli palatini

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20
Q
A

pterygoid hamulus

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21
Q

tongue motor sense

A

12

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22
Q

V3

cn 9 cn 10

A

sensation of tongue

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23
Q

CN 7,9, 10

A

Taste innerv

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24
Q

ant 2/3 of tongue is innerv by

A

CN7

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25
Q

epiglottis innerve by

A

CN10

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26
Q

Port 1/3 innerv by

A

CN9

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27
Q

pathway of nerves innervating tongue

solitary tract

Brain stem nucleus____

thalamic nucleus_____

Gustacoryy cortex next to somatosensory rep. of tongue

A

nucleus of sol tract

VPM

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28
Q

ant 2/3 tongue SA fibers

A

CN5

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29
Q

post 1/3 tongue(SA)

A

CN 9

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30
Q

tf sweet is detected post to salt and sour on tongue

A

F most ant

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31
Q

other sensation post to sour on tongue

A

bitter

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32
Q

part of CN7

A

chorda tympani

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33
Q

nuc. of sol. tract
sup. sal. nucleus

arise from ____

emerge from ____ _____

cross Medial surface of ——–

join lingual nerve in IT fossa

A

gen. gang.

petrotympanic fissure

tympanic membrane

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34
Q

chorda tympani pregang PS

A

synapse in submand ganglion

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35
Q
A
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36
Q

opening to submand. duct

A

whartons duct

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37
Q

opening to rivian duct

A

sublingual duct

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38
Q

taste pathway question; after nerve hit nucleus of sol tract; what does the nerve become

A

MEdial lemiscus

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39
Q

most numerous and avascular

also found in rows and form rough texture

A

filiform pap.

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40
Q

mushroom shape and contain tastebud

A

fung pap.

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41
Q

7-9 circular structure with tastebud

serous only and

withing von ebner

A

circumvallate papilla

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42
Q

lat surface of tongue in ridges

rudimentary and non functional

A

foliate pap.

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43
Q
A
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44
Q

what is T

A

lingual tonsil

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45
Q
A
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46
Q
A
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47
Q
A

sulcus terminalis

48
Q

upper part of thyroglossal duct

A

4amen cecum

49
Q

back front and sides of tongue

A

mucus gland

50
Q

posterior of tongue only

A

serous gland

51
Q

ant ling glands

A

mixed seromucus gland

52
Q

muscles containing tongu

A

styloid process

hyoid bone

genial tubercle

53
Q

lat tongue drain to

A

submand LN

54
Q

tip of tongue drain to

A

submental LN

55
Q

middle of tongue drain to

A

inf deep cerv

LN

56
Q

post tongue drain to

A

sup. depp cervical LN

57
Q

all muscles of tongue innev by CN12 except

A

palatoglossus

58
Q

lingual art

A

supply tongue

59
Q
A
60
Q
A
61
Q
A
62
Q
A
63
Q
A
64
Q
A
65
Q

inf insertion of genioglossus

A

hyoid

66
Q

origin is the genial tubercle

A

genioglossus m

67
Q

pull tongue up and back

A

palatoglossus

styloglossus

68
Q

ant soft palate is origin of

A

palatoglossus m.

69
Q

insertion is side of tongue

A

hyoglosuss and styloglossus

70
Q

insertion of palatoglossus

A

side and dorsum of tongue

71
Q

innerve by CN10

A

palatoglossus

72
Q

prottrude tongue

A

genioglossus

73
Q

depress tongue and pull down sides

A

hyoglossus

74
Q

flaten and broaden tongue

A

verticalis m. of tongue

75
Q

arise from median fibrous septum and pass lat

A

transversus m

76
Q

transversus m. of tongue

A

narrow and elongate tongue

77
Q

superior part of this muscle make dorsum concaver

A

longitudinalis m.

78
Q

longitudinalis m(inf)

A

make dorsum convex

79
Q

shorten tongue

A

longitudinalis m.

80
Q

tongue against roof

A

by CN12 mkes LA LA

81
Q

CN7

A

moves lip to make Mi Mi

82
Q

CN 10

A

raise palate and makes ku ku

83
Q

medial to hyoglossus

A

ling art

84
Q

which is not lat to hyoglossus m

ling vein

ling nerve

subman duct

hyoglossal nervve

ling art

A

ling art

85
Q

motor innerv to palate

A

phar plexus

86
Q

sensory innervation to palate

A

V2

87
Q

joins the naspal nerve

A

greater pal nerve( it is posterior)

88
Q

third part of max art

A

supply palat

89
Q

sphenopal vessels and nasopal nerves

A

travel from incisive foramen

90
Q

palatine processes of hard palate

A

max bone

91
Q

hor plate of hard palate

A

palatine bone

92
Q

hard palate

A

covered with keratinized mucosa

93
Q

palatal sal. gland is in

A

hard palate and beneath mucosa

94
Q

soft palate

A

covered by non ker. mucosa

95
Q

ant palatal submucosa

A

has fat

96
Q

post zone of palatal submucosa

A

has mucous glands

97
Q

palatal aponeur.

A

fibrous CT of soft palat

98
Q

results from incomplete fusion of palatine shelves

A

bifid uvula

99
Q

unilat damage to phar. plexus

A

uvula deviate to contalat side

100
Q

house palatine tonsils

A

fauces

101
Q

palatoglossus

A

ant pilar

102
Q

palatopharyngeus m.

A

post pillar

103
Q

draws tongue and soft palate closer together

A

ant pillar

104
Q

post pillar

A

elevate pharynx

105
Q

close nasopharynx

A

post pillar

106
Q

narrows isthmus of fauces

A

ant pillar

107
Q

swallow aid

A

post pilar

108
Q

nasopharynx contains

A

pharyngeal tonsils

109
Q

dorsum of tongue

A

contain lingual tonsils

110
Q

no LN sinus or crypts

A

pharyngeal tonsil

111
Q

surrounded by CT and ep

A

pharyngeal tonsils

112
Q

lymphoid follicles with single crypt

A

lingual tonsil

113
Q

max size in childhood then diminish

A

palatine tonsil

114
Q

has crypts and lymphoid follicles

A

palatine tonsil

115
Q

covered by CT and ep(partly

A

palatine tonsil

116
Q
A