Nerve Flashcards

1
Q

what nerve exits the optic canal

A

optic (2)

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2
Q

what nerves exit the superior orbital fissure

A
3,4,1/2 5, 6 
oculomotor 
trochlear 
opthalmic V1 
abducends
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3
Q

superior orbital is a branch of what nerve

A

opthamic

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4
Q

what nerve is the parasympathetic to the eye

A

oculomotor

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5
Q

somatic motor portion of oculomotor what unique muscle

A

levator palpbre

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6
Q

How does the maxillary nerve exit the skull

A

foreman rotundum

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7
Q

4 branches of maxillary

A
  1. Infraorbital
  2. greater palantine
  3. . lesser palatine
  4. . nasolatine
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8
Q

what nerve does anterior 2/3 tongue sensory

A

Lingual (branches of V3, mandibular)

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9
Q

what are the 5 branches of mandibular

A
  1. Buccal
  2. lingual
  3. ariulotempirtal
  4. inferior alveolar
  5. mental
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10
Q

what nerve the inner portion of tympanic membrane

A

Tympanic nerve (Glssopaharngeal)

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11
Q

what nerve the outer portion of tympanic

A

a. auriculotemportal (mandibular V3 )

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12
Q

what nerve innervates muscles of mastrication

A

mandibular V3

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13
Q

If the muscle has tensor in the name what nerve

A

mandibular

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14
Q

If the muscle has gloso in in what nerve

A

hypoglossal

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15
Q

If the muscle has the word palate in it what nerve

A

vagus

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16
Q

Maxillary nerve exits how

A

foramen rotundum

17
Q

mandibular nerve exits how

A

foramen ovale

18
Q

facial nerve exits how

A

stylomastroid foramen

19
Q

what nerve facial expression

20
Q

posterior belly of digastric

A

mandibular

21
Q

anterior belly of digastric

22
Q

3 proximal branches of facial

A
  1. stepedius
  2. chorda tympani
  3. greater petrosal
23
Q

function of nerve to stepedius (sensory, motor)

24
Q

what nerve innervates submandibular and sublingual glands

A

Chorda tympani (facial)

25
anterior tongue taste
chorda tympani (facial)
26
Chorda tympani hitchhickes with what nerve
lingual
27
greater petrosal hitchhikes with what nerve
mandibular
28
greater petrosal innervates what
lacramal gland | nasal mucosa
29
Terminal branches of Facial nerve
i. Posterior auricular ii. Temporal iii. Zygomatic iv. Buccal v. Mandibular vi. Cervical
30
what nerves exit Jugular foramen
9,10,11
31
what does the tympanic nerve come off of
glospharangeal
32
what nerve innervates the paroid gland
Lesser petrosal (branch of glosopharangeal)
33
what nerve innervates stylopahrangeous
glosopharangeous
34
what nerve innervates the carotid body, sinus
glossopharangeal