Foramina And Their Corresponding Soft Tissue Structures Flashcards

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0
Q

Supraorbital foramen

A

Supraorbital nerve and vessels

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1
Q

Mental Foramen

A

Mental Nerve and vessels

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2
Q

Optic Canal

A

CN II, ophthalmic artery

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3
Q

Superior orbital fissure

A

Superior orbital vein, CN V1, III, IV, VI; sympathetic fibers

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4
Q

Infraorbital for amen

A

Infra orbital nerve and vessels

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5
Q

Inferior orbital fissure

A

Infra orbital nerve and vessels

Zygomatic nerve

Inferior ophthalmic vein

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6
Q

Foramen Ovale

A

V3, lesser petrosal nerve

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7
Q

Jugular foramen(this ones a doozy)

A

CN IX, X, and XI
Inferior petrosal and sigmoid sinuses
Meningeal branches of occipital arteries
Internal jugular vein

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8
Q

Foramen Lacerum

A

Nothing… Covered in cartilage

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9
Q

Stylomastoid foramen

A

CN VII

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10
Q

Foramen magnum

A
Medulla and meninges
Vertebral arteries
CN XI
Dural veins
Ant/post spinal arteries
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11
Q

Cribriform plate

A

CN I

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12
Q

Foramen rotundum

A

CN V2

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13
Q

Foramen spinosum

A

Middle Meningeal artery and vein

Meninges like branch of V3

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14
Q

Internal acoustic meatus

A

CN VII, CN VIII

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15
Q

Foramen caecum

A

Emissary vv

16
Q

Nasolacrimal canal

A

Nasolacrimal duct

17
Q

Zygomaticotemporal foramen

A

Zygomaticotemporal n and vessels

18
Q

Parietal foramina

A

Emissary vv

19
Q

Greater palatine foramen

A

Greater palatine n and vessels

20
Q

Lesser palatine foramen

A

Lesser palatine n and vessels

21
Q

Carotid canal

A

Internal carotid a and sympathetic plexus

22
Q

Hypoglossal canal

A

Hypoglossal (CN XII) and vessels

23
Q

Hiatus for greater petrosal nerve

A

Greater petrosal n

24
Q

Hiatus for lesser petrosal n

A

Lesser petrosal n