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Funktionel Anatomi > Cranial Nerves > Flashcards

Cranial Nerves Flashcards

1
Q

CN I

A

n. olfactorius

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2
Q

CN II

A

n. opticus

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3
Q

CN III

A

n. oculomotorius

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4
Q

CN IV

A

n. trochlearis

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5
Q

CN V

A

n. trigeminus

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6
Q

CN VI

A

n. abducens

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7
Q

CN VII

A

n. facialis

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8
Q

CN VIII

A

n. vestibulocochlearis

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9
Q

CN IX

A

n. glossopharyngeus

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10
Q

CN X

A

n. vagus

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11
Q

CN XI

A

n. accessorius

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12
Q

CN XII

A

n. hypoglossus

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13
Q

Apparent Udspring CN I

A

Storhjernen

Bulbus olfactorius

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14
Q

Apparent udspring CN II

A

Storhjernen

Chiasma Opticum

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15
Q

Apparent udspring CN III

A

Hjernestammen, mesencephalon, forsiden

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16
Q

Apparent udspring CN IV

A

hjernestammen, mesenscephalon, bagsiden

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17
Q

Apparent udspring CN V

A

Hjernestammen, pons, lateralt

18
Q

Apparent udspring CN VI, VII, VIII

A

3 mellem pons og medulla oblongata

medialt –> lateralt

19
Q

Apparent udspring CN IX, X, XI

A

medulla oblongata, bag oliva

oppefra –> ned

20
Q

Apparent udspring XII

A

medulla oblongata, foran oliva

21
Q

hjernenerver CN I-II løber igennem huller i

A

fossa cranii anterior

22
Q

hjernenerver CN VII-XII løber igennem huller i

A

fossa cranii posterior

22
Q

CN I

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: lamina cribrosa

Huller ud af kraniet: lamina cribrosa (fossa cranii anterior)

22
Q

CN II

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: er beklaedt med dura indtil den løber ind i øjeaeblet.

Huller ud af kraniet: canalis opticus (fossa cranii anterior)

22
Q

hjernenerver CN III-VI løber igennem huller i

A

fossa cranii media

23
Q

CN IV

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: processus clinoideus post.

Huller ud af kraniet: fissura orbitalis superior (fossa cranii media)

23
Q

CN III

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: tentoriumvinklen

Huller ud af kraniet: fissura orbitalis superior (fossa cranii media)

24
Q

CN V

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: cavum trigeminale

Huller ud af kraniet: (fossa cranii media)
- V1 : deler sig i 3 grene der alle løber igennem fossa orbitalis superior
- V2 : foramen rotundum
- V3 : foramen ovale

25
Q

CN VI

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: Clivus

Huller ud af kraniet: fissura orbitalis superior (fossa cranii media)

26
Q

CN VII

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: porus acusticus internus

Huller ud af kraniet: porus acusticus (fossa cranii poserior)

27
Q

CN VIII

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: porus acusticus internus

Huller ud af kraniet: porus acusticus internus (fossa cranii poserior)

28
Q

CN IX

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: foramen jagulare

Huller ud af kraniet: foramen jagulare (fossa cranii posterior)

29
Q

CN X

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: foramen jugulare

Huller ud af kraniet: foramen jugulare (fossa cranii posterior)

30
Q

CN XI

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: foramen jugulare

Huller ud af kraniet: formen jugulare (fossa cranii posterior)

31
Q

CN XII

Duraperforation?
Huller ud af kraniet?

A

Duraperforation: canalis n. hypoglossi

Huller ud af kraniet: canalis n. hypoglossi (fossa cranii posterior)

32
Q

4 typer trådkomponenter

A
  1. somatomotorisk
  2. Somatosensorisk
  3. viscerosensorisk: parasympaticus
  4. viscerosensorisk og specielle sanser
33
Q

Nerver der udelukkende indeholder somamotoriske tråde

A
  • N. trochlearis (IV)
  • N. abducens (VI)
  • N. accessorius (XI)
  • N. hypoglossus (XII)
34
Q

Nerver der udelukkende er viscerosensoriske / specielle sanser

A
  • N. olfactorius
  • N. opticus
  • N. vestibulocochlearis
35
Q

Nerver der er har alle 4 trådkomponenter

A
  • N. facialis (VII)
  • N. glossopharyngeus (IX)
  • N. vagus (X)
36
Q

nerve der er rent motorisk

A

N. ocoulomotorius (somamotorisk + visceromotorisk)

37
Q

nerve der er rent somatisk

A

N. trigeminus (somatomotorisk + somatosensorisk)

38
Q

Parasympatiske hjernenerver

A

CN III
CN VII
CN IX
CN X

(3,7,9,10)

Funktionel Anatomi (10 decks)

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