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Test 3 > Deep face > Flashcards

Deep face Flashcards

0
Q

muscles served by trochlear nerve

A

superior oblique

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1
Q

muscles served by oculomotor nerve

A

levator palpabrae superioris, superior rectus, medial rectus, inferior recuts, inferior oblique (all muscles of eye except superior oblique and lateral rectus)

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2
Q

muscles served by abducens nerve

A

lateral rectus muscle

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3
Q

eye adductors

A

medial rectus, superior rectus, inferior rectus

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4
Q

eye abductors

A

lateral rectus, superior oblique, inferior oblique

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5
Q

eye elevators

A

inferior oblique, superior rectus

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6
Q

eye depressors

A

inferior rectus, superior oblique

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7
Q

test superior rectus

A

look laterally and upward

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8
Q

test inferior rectus

A

look laterally and downward

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9
Q

test lateral rectus

A

look laterally

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10
Q

test medial rectus

A

look medially

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11
Q

test inferior oblique

A

look medially and upward

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12
Q

test superior oblique

A

look medially and downward

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13
Q

eye closer muscles

A

orbicularis oculi: palpebrae and orbital part

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14
Q

innervation of eye closer

A

VII

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15
Q

effect on eye of injury to VII

A

inability to close eye, drooping of lower eyelid, spillage of tears

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16
Q

eye opener muscles

A

levator palpebrae, superior tarsal

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17
Q

what’s special about superior tarsal muscle?

A

smooth muscle, innervated by sympathetic fibers from superior cervical ganglion

18
Q

innervation of levator palpebrae

A

III - oculomotor

19
Q

synapse point for muscles of pupil constriction and lens accomidation

A

ciliary ganglion

20
Q

nerve of pupil constriction and lens accomidation

A

parasympathetic fibers of III

21
Q

pupil constrictor and lens accomidator nerve rides along with:

A

short ciliary nerves of V1

22
Q

nerve of pupil dilation

A

sympathetic from sympathetic trunk

23
Q

pupil dilator nerve rides along with:

A

carotid artery, long and short ciliary nerves

24
Q

lacrimal parasympathetic nerves synapse in

A

pterygopalatine ganglion

25
Q

preganglionic parasympathetic lacrimal nerves travel in

A

greater petrosal nerve (VII)

26
Q

path of postsynaptic parasympathetic nerve to lacrimal gland

A

maxillary (V2) to lacrimal (V1)

27
Q

path of lacrimal sympathetic nerve

A

superior cervical ganglion: internal carotid: deep petrosal nerve: through pterygopalatine ganglion: maxillary nerve: lacrimal nerve

28
Q

muscles of mandibular protrusion

A

lateral pterygoid assisted by medial pterygoid

29
Q

muscles of mandible retraction

A

temporalis, masseter, geniohyoid, digastric

30
Q

muscles of mandible elevation

A

temporalis, masseter, medial pterygoid

31
Q

mandible depression muscles

A

gravity, digastric, geniohyoid, mylohyoid, lateral pterygoid (sorta)

32
Q

this structure lies just lateral to the tmj

A

superficial temporal artery

33
Q

termination of maxillary artery

A

sphenopalatine foramen

34
Q

4 nerves of note from posterior trunk of V3

A

auricotemporal, inferior alveolar, nerve to mylohyoid, lingual

35
Q

path of inferior alveolar nerve

A

through mandible, to exit mental foramen as mental nerve

36
Q

4 nerves of note from anterior branch of V3

A

deep temporal, nerve to lateral pterygoid, buccal, nerve to masseter

37
Q

list them four paranasal sinuses (plus a friend)

A

frontal, sphenoidal, maxillary, ethmoidal cells, nasolacrimal duct

38
Q

all of the muscles of the palate are innervated by ______ except _______ which is innervated by______

A

X, tensor veli palatini, V3

39
Q

all muscles of pharynx are innervated by ______ except _____ which is innervated by______

A

X, stylopharyngeus, IX

40
Q

4 extrinsic tongue muscles

A

palatoglossus and styloglossus from above,

hyoglossus and genioglossus from below

41
Q

general sensation nerves of tongue

A

anterior 2/3 is lingual (V3), posterior 1/3 is IX

42
Q

taste nerves of tongue

A

Chorda tympani (VII) is anterior 2/3, posterior 1/3 is IX

43
Q

all muscles of tongue are innervated by _______ except _____ which is innervated by _______

A

XII palatoglossus, X

Test 3 (10 decks)

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