Head and Neck Flashcards

1
Q

supplies muscles of mastication, TVP, tensor tympani, anterior belly of digastric, mylohyoid

A

V3

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2
Q

supplies superior oblique muscle

A

4

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3
Q

diplopia, cannot see latero-medially

A

4

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4
Q

loss of sneezing reflex

A

5

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5
Q

geniculate ganglion

A

7

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6
Q

U-turn in the cranium

A

11

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7
Q

anosmia, rhinorrhea

A

1

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8
Q

hearing loss, tinitis, vertigo

A

8

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9
Q

atrophy of tongue

A

12

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10
Q

4th and 6th pharyngeal arch

A

10

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11
Q

pterygopalatine ganglion and submandibular ganglion

A

7

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12
Q

Only cranial nerves to enter cerebrum directly

A

1

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13
Q

more sensitive to low tones

A

7

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14
Q

sensory to palatine muscles

A

9

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15
Q

bell palsy

A

7

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16
Q

goes through foramen ovale to supply parotid gland

A

9

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17
Q

greater petrosal nerve, stapedius, chorda tympani, facial expression

A

7

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18
Q

goes thru foramen rotundum and inferior orbital foramen

A

V2

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19
Q

sudden paroxysms of stabbing pain

A

9

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20
Q

supplies carotid sinus

A

9

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21
Q

Parasympathetic branches

A

3 7 9 10

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22
Q

emerges between junction of pons and medulla

A

8

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23
Q

supplies muscles of tongue except palatoglossus

A

12

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24
Q

dysphagia and dysphonia

A

10

25
Q

inspiratory stridor

A

10

26
Q

loss of pupillary constriction

A

3

27
Q

2nd pharyngeal arch

A

7

28
Q

1st pharyngeal arch derivatives

A

V3

29
Q

supplies lateral rectus

A

6

30
Q

motor to palatine muscles

A

10

31
Q

Both motor and sense

A

5, 7, 9, 10

32
Q

supplies trapezius and SCM

A

11

33
Q

otic ganglion

A

9

34
Q

emerges from dorsal surface of midbrain

A

4

35
Q

supplies stylopharyngeus

A

9

36
Q

longest intracranial course of cranial nerves

A

4

37
Q

loss of taste and sensation in back of tongue

A

9

38
Q

stylohyoid, stapedius, posterior belly of digastric

A

7

39
Q

longest intradural course

A

6

40
Q

smallest cranial nerve

A

4

41
Q

spiral ganglion and vestibular ganglion

A

8

42
Q

Develop from diencephelon, third order neurons

A

2

43
Q

facial muscle paralysis

A

7

44
Q

diplopia, medial deviation of affected eye

A

6

45
Q

enters pharynx between superior & middle constrictors

A

9

46
Q

posterior 1/3 of tongue

A

9

47
Q

chief motor nerve to eye muscles

A

3

48
Q

pulmonary and esophageal plexus

A

10

49
Q

parasympathetic division causes constriction of pupil and ciliary muscle

A

3

50
Q

deviation of mandible, unable to chew

A

5

51
Q

ciliary ganglion; edinger westphal nucleus

A

3

52
Q

Purely motor

A

V3, 3, 4, 6, 11, 12

53
Q

test by the corneal reflex

A

V1

54
Q

supplies everything to larynx including cricothyroid

A

10

55
Q

longest intra-osseous course of any cranial nerve

A

7

56
Q

supplies palatoglossus

A

10

57
Q

drooping shoulders

A

11

58
Q

Purely sense

A

V1, V2, 1, 2, 8

59
Q

dental anesthesia

A

5