Schädel Durchtrittsstellen

Question 1

Lamina cribrosa mit Foramina cribrosa

Answer 1

Fila olfactoria (I)

Question 2

Canalis opticus

Answer 2

N opticus (II)
A ophthalmica

Question 3

Fissura orbitalis superior

Answer 3

N oculomotorius (III)
N trochlearis (IV)
N ophthalmicus (V1):
  - N lacrimalis
  - N frontalis
  - N nasociliaris
N abducens (VI)
V ophthalmica superior

Question 4

Foramen rotundum

Answer 4

N maxillaris (V2)

Question 5

Foramen ovale

Answer 5

N mandibularis (V3)
Plexus venosus foraminis ovalis

Question 6

Foramen spinosum

Answer 6

R meningeus des N mandibularis (V3)

A meningea media

Question 7

Fissura sphenopetrosa

Answer 7

N petrosus minor (aus IX)

Question 8

Foramen lacerum

Answer 8

N petrosus major (aus VII)

N petrosus profundus (symp.)

Question 9

Canalis caroticus

Answer 9

A carotis interna
Plexus caroticus internus (symp.)
Plexus venosus caroticus internus

Question 10

Hiatus canalis nervi petrosi majoris

Answer 10

N petrosus major (aus VII)

Question 11

Hiatus nervi petrosi minoris

Answer 11

N petrosus minor (aus IX)

A tympanica superior

Question 12

Porus acusticus internus

Answer 12

N vestibulocochlearis (VIII)
A labyrinthi
V labyrinthi

N facialis (VII)

Question 13

Foramen jugulare

Answer 13

N glossopharyngeus (IX)
Sinus petrosus inferior
N vagus (X)
N accessorius (XI)
V jugularis interna
A meningea posterior

Question 14

Canalis nervi hypoglossi

Answer 14

N hypoglossus (XII)
Plexus venosus canalis nervi hypoglossi

Question 15

Foramen magnum

Answer 15

Medulla spinalis
Radix spinalis des N accessorius (XI)
Aa vertebrales
A spinalis anterior
Aa spinalis posteriores
V spinalis

Question 16

Fissura orbitalis inferior

Answer 16

N infraorbitalis (aus V2)
N zygomaticus (aus V2)
Rr orbitales (aus V2)
A infraorbitalis
V ophthalmica inferior

Question 17

Canalis pterygoideus

Answer 17

N petrosus major (aus VII)
N petrosus profundus (symp.)
A, V canalis pterygoidei

Question 18

Fissura petrotympanica

Answer 18

Chorda tympani (aus VII)
A tympanica anterior

Question 19

Canaliculus tympanicus

Answer 19

N tympanicus (aus IX)
A tympanica inferior

Question 20

Foramen stylomastoideum

Answer 20

N facialis (VII)
A, V stylomastoidea

Question 21

Canalis condylaris

Answer 21

V emissaria condylaris

Question 22

Foramen mastoideum

Answer 22

V emissaria

R mastoideus der A occipitalis

Question 23

Canalis mandibulae

Answer 23

N, A, V alveolaris inferior (N aus V3)

Question 24

Foramen mentale

Answer 24

N mentalis (aus V3)
R mentalis

Question 25

Foramina incisiva

Answer 25

N nasopalatinus

A nasopalatina

Question 26

Foramen palatinum majus

Answer 26

N, A palatinus major

? A palatina ascendens ?

Question 27

Foramen palatina minora

Answer 27

Nn palatini minores

Aa palatinae minores

Question 28

Foramen sphenopalatinum

Answer 28

Rr nasales posteriores superiores und inferiores (aus V2)
A sphenopalatina
Aa nasales posteriores

Question 29

Foramen infraorbitale

Answer 29

N infraorbitalis (aus V2)
A infraorbitalis

Question 30

Sulcus lacrimalis

Answer 30

Ductus nasolacrimalis

Question 31

Fissura pterygomaxillaris

Answer 31

A maxillaris

Question 32

Foramen ethmoidale anterius

Answer 32

A, V, N, ethmoidalis anterior

Question 33

Foramen ethmoidale posterius

Answer 33

A, V, N ethmoidalis posterior

Question 34

Foramen supraorbitale

Answer 34

N supraorbitalis (R lateralis)
A supraorbitalis

Question 35

Incisura frontalis

Answer 35

N supraorbitalis (R medialis)
A supratrochlearis

Question 36

Foramen zygomaticoorbitale

Answer 36

N zygomaticus (aus V2)