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Anatomy Unit 4 > Nerve > Flashcards

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

A

facial

20
Q

posterior belly of digastric

A

mandibular

21
Q

anterior belly of digastric

A

facial

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)

A

motor

24
Q

what nerve innervates submandibular and sublingual glands

A

Chorda tympani (facial)

25
Q

anterior tongue taste

A

chorda tympani (facial)

26
Q

Chorda tympani hitchhickes with what nerve

A

lingual

27
Q

greater petrosal hitchhikes with what nerve

A

mandibular

28
Q

greater petrosal innervates what

A

lacramal gland

nasal mucosa

29
Q

Terminal branches of Facial nerve

A

i. Posterior auricular
ii. Temporal
iii. Zygomatic
iv. Buccal
v. Mandibular
vi. Cervical

30
Q

what nerves exit Jugular foramen

A

9,10,11

31
Q

what does the tympanic nerve come off of

A

glospharangeal

32
Q

what nerve innervates the paroid gland

A

Lesser petrosal (branch of glosopharangeal)

33
Q

what nerve innervates stylopahrangeous

A

glosopharangeous

34
Q

what nerve innervates the carotid body, sinus

A

glossopharangeal

Anatomy Unit 4 (9 decks)

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