Face Flashcards

1
Q

bucca

A

cheek

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2
Q

labrium

A

lip

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3
Q

oculus

A

eye

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4
Q

oris

A

mouth

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5
Q

palpebrae

A

eyelid

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6
Q

mentum

A

chin

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7
Q

branches of cervical plexus

A

lesser occipital (around occipital bone)
great auricular (around ear)
transverse cervical (front of neck)
supraclavicular (shoulder area)

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8
Q

dorsal root-like ganglion containing cell bodies of trigeminal afferents

A

Gasserian/Semilunar ganglion

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9
Q

caused by HSV type 1 and presents as chickenpox in children

A

Shingles

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10
Q

where does shingles virus reside

A

gasserian ganglion

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11
Q

stress will cause virus to travel on branches of trigeminal to one side of the face and it also affects what

A

vision

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12
Q

a person w/ shingles who is around an unvaccinated for chickenpox person, what could happen to unvaccinated person

A

they could get chickenpox

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13
Q

treatment for shingles

A

acyclovir, valacyclovir

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14
Q

this is caused by nerve covering destruction

A

Trigeminal neuralgia/Tic Douloureux

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15
Q

treatment for trigeminal neuralgia

A

medicine
gamma knife surgery
nerve ablation

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16
Q

arteries of the face

A

external carotid a.
internal carotid a.

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17
Q

branches of external carotid a. in the face

A

superficial temporal a.
transverse facial a.
facial a. (kink)

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18
Q

branch of internal carotid a. in the face

A

ophthalmic a.

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19
Q

main vein of face

A

internal jugular v.

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20
Q

branches of internal jugular v.

A

facial v.
superficial temporal v.
superior ophthalmic v.
pterygoid plexus

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21
Q

where does venous drainage of the face happen

A

cavernous sinus

22
Q

what makes up danger zone of face

A

the veins of the face and cavernous sinus

23
Q

skin abscesses caused by staph

A

furuncles (boils)

24
Q

furuncles may produce what kind of clot

A

cavernous sinus thrombosis

25
Q

lymphatic drainage of the head and neck really all drain to

A

deep cervical nodes to jugular trunk; then back into veinous system

26
Q

2 important nodes along internal jugular vein

A

jugulodigastric

juguloomohyoid

27
Q

where does parotid duct (Stenson’s duct) drain to

A

vestibule of the mouth (in the cheek)

28
Q

what nerve can be damaged during a parotid gland tumor removal

A

CN VII branches

29
Q

parotid/stenson’s duct pathology summary

A

stone in the duct

30
Q

this nerve carries postganglionic parasympathetics to parotid gland and sensory to side of face anterior to the ear

A

auriculotemporal n. (branch of CN V3)

31
Q

this nerve carries sensory to area below and in front of the ear and then postganglionic sympathetics to sweat glands

A

great auricular n.

32
Q

Describe Frey Syndrome (deals with Parotid gland)

A

laceration cuts both nerves

regeneration of auriculotemporal n. causes whole face to sweat

33
Q

inflammation of gonads

A

orchitis

34
Q

swollen parotid glands

A

mumps

35
Q

when to give mmr vaccine

A

1st dose and 1 year
2nd dose at 4 yrs

36
Q

mumps can spread and cause infections where

A

meningitis (meninges of brain)
orchitis (gonads)

37
Q

exits at stylomastoid foramen

A

facial nerve (CN VII)

38
Q

innervates posterior belly of digastric and stylohyoid m.

A

CN VII

39
Q

upper divisions of facial nerve

A

temporal
zygomatic
buccal branch

40
Q

lower divisions of facial nerve

A

buccal branch
marginal mandibular
cervical

41
Q

temporal muscles that furrow the brow and close the eye

A

frontalis
orbicularis oculi m.

42
Q

zygomatic muscle that closes the eye

A

orbicularis oculi m.

43
Q

buccal branch muscles that elevate the lip

A

buccinator m.
orbicularis oris

44
Q

buccal branch muscle that depresses the lip

A

buccinator m.

45
Q

marginal mandibular muscle that puckers the lip

A

orbicularis oris

46
Q

cervical muscle

A

platysma

47
Q

most common cause of bell’s palsy

A

herpes

48
Q

symptoms of bell’s palsy

A

(all on one side of the face)
can’t close eye
drooping
drooling
hyperacusis (lose stapedius m.)
loss of ability to taste (lose chorda tympani m.)

49
Q

SMAS (deals with facelifts)

A

Superficial
MusculoAponeurotic
System

50
Q

SMAS is between what layers

A

dermis and investing layer and connects to superficial fat