Foramina & Contents Flashcards

1
Q

Foramen Ovale

A

V3

Accessory meningeal artery

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2
Q

Foramen Rotundum

A

V2 (R2V2)

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3
Q

Superior orbital fissure

A

CNs 3, 4, V1, 6

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4
Q

Inferior orbital fissure

A

CN V2

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5
Q

Foramen spinosum

A

Middle meningeal artery

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6
Q

Jugular foramen

A
CN 9 (pars nervosa)
CNs 10 and 11 (pars vascularis)
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7
Q

Hypoglossal canal

A

CN 12

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8
Q

Optic canal

A

CN2

Ophthalmic artery

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9
Q

Cavernous sinus

A

CNs 3, 4, 5 (except V3), 6

Carotid artery

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10
Q

IAC

A
CN 7
CN 8 (cochlear, inferior and superior vestibular components)
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11
Q

Meckel’s Cave

A

Trigeminal Ganglion (long live Nyberg!)

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12
Q

Dorello’s canal

A

CN 6

Inferior petrosal sinus

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