Durchtrittsstellen Schädelbasis Flashcards

0
Q

Canalis opticus

A

Fossa cranii media - Orbita
N. opticus
A. ophtalmica

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1
Q

Lamina cribrosa

A

Fossa cranii anterior - Cavitas nasi
Fila olfactoria (I. Hirnnerv N. olfactorius)
A., V., N. ethmoidalis anterior

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2
Q

Fissura orbitalis superior

A
Fossa cranii media - Orbita
N. oculomotorius (III)
N. trochlearis (IV)
N. ophtalmicus (V1 von V)
N. abducens (VI)
N. lacrimalis
N. nasociliaris
V. ophtalmica superior
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3
Q

Foramen rotundum

A

Fossa cranii media - Fossa pterygopalatina

N. maxillaris

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4
Q

Foramen ovale

A

Fossa cranii media - Fossa infratemporalis
N. mandibularis
Plexus venosus foraminis ovalis

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5
Q

Canalis caroticus

A

Basis cranii externa - Fossa cranii media

A. carotis interna, Plexus caroticus internus

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6
Q

Foramen spinosum

A

Fossa cranii media - Fossa infratemporalis

A. meningea media, R. meningeus vom N. mandibularis

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7
Q

Hiatus canalis nervus petrosi minoris

A

Canalis nervi facialis - Fossa cranii media
N. petrosus minor
A. tympanica superior

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8
Q

Hiatus canalis n. petrosus majoris

A

Cavitas tympani - Fossa cranii media

N. petrosus major

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9
Q

Porus acusticus internus

A

Fossa cranii posterior - 1. Auris interna und 2. Foramen stylomastoideum
A. und V. labyrinthi
N. vestibulocochlearis (VIII)
N. facialis (VII)

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10
Q

Foramen jugulare

A
Fossa cranii posterior - Auris interna 
V. jugularis interna
N. glossopharyngeus (IX)
N. vagus (X)
N. accessorius (XI)
Sinus petrosus inferior
A. meningea posterior
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11
Q

Foramen magnum

A
Fossa cranii posterior - Rückenmarkskanal
V. spinalis
A. spinalis anterior
A. spinalis posterior
Medulla spinalis
Radix spinalis n. accessorii
A. vertebralis
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12
Q

Canalis condylaris

A

Fossa condylaris - Diploe

V. emissaria condylaris

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13
Q

Canalis nervi hypoglossi

A

Fossa cranii posterior - Basis cranii externa

N. hypoglossus, Plexus venosus canalis n. hypoglossi

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14
Q

Foramen mastoideum

A

Basis cranii externa - Sulcus sinus sigmoidei

V. emissaria

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15
Q

Foramen stylomastoideum

A

Öffnung des Canalis n. facialis
N. facialis
A. stylomastoidea

16
Q

Fissura petrotympanica

A

Canalis nervi facialis - Fossa infratemporalis
A. tympanica anterior
Chorda tympani

17
Q

Foramen lacerum

A

Fossa cranii media - Öffnung des Canalis pterygoideus
N. petrosus profundus
N. petrosus major

18
Q

Fissura orbitalis inferior

A
Fossa pterygopalatina - Orbita
N. zygomaticus
N. infraorbitalis
A. infraorbitalis
V. ophtalmica inferior
19
Q

Foramina palatina minora

A

Fossa pterygopalatina - Cavitas oris
N. palatinus minor
A. palatina minor

20
Q

Foramen palatinum majus

A

Fossa pteryogopalatina - Cavitas oris
N. palatinus major
A. palatina major

21
Q

Canalis incisivus

A

Cavitas nasi - Cavitas oris
N. nasopalatinus
A. nasopalatina