distal sites of innervation Unit III Flashcards

1
Q

Oculomotor nerve

A

Ciliary gangion, extraocular muscles

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2
Q

Trochlear

A

extraocular muscles

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3
Q

External nasal

A

skin over nose

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4
Q

internal nasal

A

nasal cavity mucosa

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5
Q

Anterior ethmoidal

A

nasal cavity mucosa and skin over nose

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6
Q

Posterior Ethmoidal

A

nasal cavity mucosa

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7
Q

short ciliary

A

eye, constriction, dialation

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8
Q

long ciliary

A

eye, dialation

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9
Q

supratrochlear

A

skin of medial forehead

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10
Q

supraorbital

A

skin of forehead

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11
Q

frontal

A

skin of forehead

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12
Q

lacrimal

A

skin on lateral lid, forehead and lacrimal gland

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13
Q

opthalmic

A

skin of forehead, skin of nose, cornea, nasal cavity mucosa, extraocular muscles

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14
Q

pharyngeal

A

mucosa of naso pharynx and auditory tube

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15
Q

lesser palatine

A

taste, mucosa soft palate

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16
Q

greater palatine

A

taste, oral mucosa, pharynx mucosa

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17
Q

zygomatic

A

skin of cheek, lacrimal gland

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18
Q

infraorbital

A

skin upper lip, cheek, lateral nose, lower lid, mucosa upper lip and labial gingiva

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19
Q

anterior superior alveolar

A

upper teeth

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20
Q

medial superio alveolar

A

upper teeth

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21
Q

posterior superior alveolar

A

upper teeth, mucosa of oral cavity

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22
Q

lateral posterior superior nasal

A

nasal cavity mucosa

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23
Q

medial posterior superior nasal

A

mucosa of nasal cavity and oral cavity

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24
Q

maxillary

A

skin of lower lid, nose, upper lip, cheek and cheekbone, mucosa of nasal, oral and pharynx, upper teeth pulp

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25
Q

meningeal branch

A

cranial dura mater

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26
Q

deep temporal

A

muscles of masstication

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27
Q

masseteric

A

muscles of masstication

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28
Q

lateral pterygoid

A

muscles of masstication

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29
Q

medial pterygoid

A

muscles of masstication, muscles of middle ear

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30
Q

long buccal

A

skin of cheek, mucosa of oral cavity

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31
Q

infratrochlear

A

skin over nose

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32
Q

lingual

A

oral mucosa, taste, lingual, sublingual and submandibular glands, submandibular ganglion

33
Q

mental

A

skin of chin/lower lip, oral mucosa

34
Q

nerve to mylohyoid

A

muscle attaching to hyoid

35
Q

inferior alveolar

A

oral mucosa, skin of chin and lower lip, mucle attaching to hyoid, pulp of lower teeth,

36
Q

auriculotemporal

A

skin of external ear, parotid gland,

37
Q

mandibular

A

skin of lower lip, chin, cheek, ear and temple, muscles of mastication, oral cavity mucosa

38
Q

abducens

A

extraocular muscles

39
Q

facial nerve

A

lacrimal gland, oral mucosa, muscles of facialexpression, muscles of the middle ear, submandibular ganglion, pterygopalatine ganglion, muscles attaching to hyoid bone

40
Q

nerve to the stapedius

A

muscles of the middle ear

41
Q

chorda tympanii

A

oral mucosa (taste anterior 2/3 of tongue), submandibular ganglion, sublingual and submandicular gland

42
Q

greater petrosal

A

pterygopalatine ganglion, lacrimal gland, mucosa of nasal cavity, paranasal sinuses, nasal pharynx, oral mucosa (roof)

43
Q

nerve of the pterygoid canal

A

pterygopalatine ganglion, lacrimal gland, mucosa of nasal cavity, paranasal sinuses and nasal pharynx, oral mucosa (roof), taste

44
Q

Nerve to the stylohyoid m.

A

stylohyoid, attaching to the hyoid

45
Q

Nerve to the posterior diagastric

A

posterior belly of diagastric, elevates hyoid, depresses mandible

46
Q

Temporal branch

A

orbicularis oculi, muscle of facial expression

47
Q

Zygomatic branch

A

obicularis oculi, muscle of facial expression

48
Q

buccal branch

A

muscles of facial expression

49
Q

tympanic

A

otic ganglion, mucosa of the middle ear, parotid gland

50
Q

carotid branch

A

sensory of carotid sinus and body

51
Q

pharyngeal branches

A

mucosa of the upper pharynx

52
Q

tonsilar branch

A

tonsilar mucosa

53
Q

lingual branch

A

sensory (taste), oral mucosa (posterior 2/3 of tongue), mucosa of the pharynx

54
Q

Nerve to stylopharyngeus

A

stylopharyngeus, muscle of the pharynx

55
Q

glossopharyngeal

A

otic ganglion, mucos of middle ear, parotid gland, mucosa of pharynx, tonsilar mucosa, oral mucosa, taste, mucles of the pharynx

56
Q

lesser petrosal

A

otic ganglion, parotid gland

57
Q

auricular

A

skin of the external ear

58
Q

Pharyngeal plexus

A

muscles of the pharynx (except stylopharyngeous) and palate (except tensor palatini)

59
Q

Carotid nerve

A

sensory of carotid sinus and body

60
Q

internal laryngeal

A

taste (to epiglottis), mucosa of oral pharynx and laryngeal pharynx, epiglottis and larynx

61
Q

external laryngeal

A

cricothyroid and inferior constrictor muscles

62
Q

superior laryngeal

A

taste (to epiglottis), mucosa of oral pharynx and laryngeal pharynx, epiglottis and larynx, cricothyroid and inferion constrictor muscles

63
Q

recurret laryngeal

A

all muscles of the larynx (except cricothyroid), laryngeal mucosa, muscles of the pharynx, pharyngeal mucosa

64
Q

vagus

A

skin of external ear, mucosa of the pharynx, mucosa of the larynx, muscles of the palate, muscles of the pharynx, muscles of the larynx, muscles attaching to the hyoid bone

65
Q

accessory

A

motor to sternocleidomastoid and trapezius

66
Q

hypoglossal

A

muscles of the tongue, muscles attaching to the hyoid bone

67
Q

dorsal ramus

A

muscles attaching to cervical transverse process

68
Q

ventral ramus C2

A

muscles attaching to hyoid bone, muscles attaching to cervical transverse process, skin of external ear

69
Q

ventral ramus

A

muscles attahing to cervical transverse process

70
Q

dorsal root

A

muscles attaching to cervical transverse process

71
Q

ventral root T1

A

muscles attaching to cervical transverse process, superior cervical ganglion

72
Q

greater occipital nerve

A

muscles attaching to cervical transverse process

73
Q

ansa cervicalis

A

on or more muscles attaching to the hyoid bone (omohyoid, sternohyoid, sternothyroid) - C1, C2, C3

74
Q

lesser occipital

A

skin of psterior-lateral aspect of head - c2, c3

75
Q

great auricular

A

skin of upperio SCM and loer parotid region and ear - c2, c3

76
Q

transverse cervical

A

skin of lower SCM and anterior neck c3, c4

77
Q

Supraclivicular

A

lower half of posterior tiangle of nect

78
Q

phrenic nerve

A

diaphragm - c3, c4, c5