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HS Exam 3 > Superficial Face > Flashcards

Superficial Face Flashcards

1
Q

neurocranium

A

bony case of skull made of 8 bones

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2
Q

neuroviscera

A

facial skeleton made of 15 bones

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3
Q

rhinoplasty

A

nose job

repair broken nasal bones

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4
Q

alveolar processes

A

parts of maxilla and mandible that grow down when teeth form

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5
Q

trigeminal neuralgia

A

neuropathic disorder of any division of CN V causing intense pain in that area of innervation

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6
Q

blink reflex

A

involuntary cornea stimulation via CN V

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7
Q

cutaneous branches of the ophthalmic division of CN V that do the face (bottom to top)

A 
external nasal
infratrochlear
supratrochlear
lacrimal
supraorbital
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8
Q

cutaneous branches of maxillary division of CN V that do the face (bottom to top)

A

infraorbital
zygomatic facial
zygomatic temporal

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9
Q

cutaneous branches of mandibular division of CN V that do the face (bottom to top)

A

mental
buccal
auricotemporal

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10
Q

what artery does the auricotemporal nerve go with

A

superificial temporal a

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11
Q

what artery does the buccal nerve go with

A

buccal artery

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12
Q

what artery does the mental nerve go with

A

inferior alveolar

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13
Q

branches of VII

A 
temporal
zygomatic
buccal
mandibular
cervical
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14
Q

what facial nerve branches are separated by the parotid duct

A

zygomatic and buccal

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15
Q

what do the muscles of facial expression come from

A

pharyngeal arch 2 (hyoid)

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16
Q

what does VII innervate

A

facial muscles and PSS

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17
Q

bell’s palsy

A

facial paralysis of unknown cause

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18
Q

cleavage lines of langer

A

show direction of cartilage fibers in body areas

surgical incisions should be parallel

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19
Q

muscles of periorbital group

A

orbicularis oculi

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20
Q

function of orbicular oculi

A

orbital sphincter around eye

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21
Q

portions and functions of the orbicular oculi muscle

A

palprebral- soft closure of eye

orbital- hard closure of eye

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22
Q

innervation of orbicular oculi m

A

temporal and zygomatic branches of facial nerve

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23
Q

damage to temporal branch

A

can’t close upper lid, no tear distrubution

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24
Q

damage to zygomatic branch

A

can’t close lower lid, ptosis

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25
Q

muscles of oral group

A 
orbicularis oris
levator labii superioris
zygomaticus major
depressor anguli cris
platysma
buccinator
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26
Q

orbicularis oris origin and insertion

A

mandible and maxilla (incisive foss)

modiolus

27
Q

orbicularis oris function

A

close oral fissure
rotrude lips
resist distension

28
Q

innervation of orbicular oris

A

buccal and mandibular branches

29
Q

levator labii m origin and insertion

A

infraorbital margin of maxilla

modiolus

30
Q

function of elevator labbi superioris

A

open oral sphincter by elevating upper lip
slow upper teeth
deepen nasolabial fissure to show sadness

31
Q

zygomaticus major origin and insertion

A

latearl zygomatic

modiolus

32
Q

function of zygomaticus major

A

dilate oral fissure
elevate labial comissure
smile or sneer

33
Q

innervation of elevator labii superioris

A

bucal

34
Q

innervation of zygomaticus major

A

buccal and zygomatic

35
Q

origina and insertion of depressor angel cris

A

oblique line of mandible

labial comissure

36
Q

function of depressor angel cris

A

dilate oral fissure
depress labial comissures (frown)
elevate and protrude lower lip, raise chin skin

37
Q

innervation of depressor angel cris

A

mandibular

38
Q

origin and insertion of platysma

A

near clavicle

modiolus

39
Q

function of platysma

A

depress mandible, wrinkle neck skin
depress mandible
tense inferior face and neck

40
Q

innervation of platysma

A

cervical

41
Q

buccinator origin and insertion

A

alveolar ridges of molar

orbicularis oris

42
Q

function of buccinator

A

hold cheek in to prevent looking like a hamster

43
Q

innervation of buccinator

A

buccal branch

44
Q

what muscle does the parotid duct go through

A

buccinator

45
Q

muscles of mastication

A

temporalis

massetar

46
Q

temporalis m origin and insertion

A

floor of temporal fossa and deep temporals fascia

coronoid process and anterior boarder of mandible

47
Q

function of temporals m

A

elevate mandible

retract mandible

48
Q

bones of temporals fosas

A

frontal
sphenoid
temporal
parietal

49
Q

masseter m origin and insertion

A

inferior and medial zygomatic arch

lateral surface of mandible ramus

50
Q

function of masseter m

A

elevate and protrude mandible

retract chin

51
Q

drainage of angular vein

A

facial–> retromandibular–> external jugular

52
Q

drainage of superficial temporal vein

A

retromandibular–> external jugular

53
Q

where is angular vein

A

corner of eye

54
Q

where is superficial temporal vein

A

anterior to tragus

55
Q

danger triangle of face

A

infections can go to cavernous sinus via the ophthalmic plexus from the angular vein

56
Q

veins of the face

A

angular vein

superficial temporal vein

57
Q

arteries of the face/scalp

A

superficial temporal

facial

58
Q

branches of superficial temporal

A

transverse facial

59
Q

location of superficial temporal

A

anterior to tragus

60
Q

branches of facial artery

A 
submental
inferior labial
superior labial
lateral nasal
angular
61
Q

arteries that run with branches of trigeminal nerve

A

supraorbitalinfraorbital
buccal
mental

62
Q

structures in the parotid gland

A 
external carotid branches
sympathetics on those arteries
retromandibular vin
superficial temporal v
facial nerve branches
auriculotemporal n
63
Q

mneumonic for external carotid artery branches

A

some angry lady figured out pms

HS Exam 3 (20 decks)

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