Foramina of skull--contents Flashcards

1
Q

Supraorbital foramen

A

supraorbital artery, vein, and nerve

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2
Q

Infraorbital foramen

A

infraorbital artery, vein, and nerve

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3
Q

Mental foramen

A

mental artery (of inferior alveolar a.), vein, and nerve (of inferior alveolar n.)

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4
Q

Zygomaticofacial foramen

A

zygomaticofacial nerve

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5
Q

Zygomaticotemporal foramen

A

zygomaticotemporal nerve

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6
Q

Foramen spinosum

A

middle meningeal artery, meningeal branch of mandibular div. of trigeminal n. (of V3)

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7
Q

Foramen ovale

A

accessory meningeal artery, mandibular division of trigeminal n. (V3), lesser petrosal n.

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8
Q

Foramen rotundum

A

maxillary division of trigeminal n. (V2)

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9
Q

Optic canal

A

opthalmic artery, optic vein, central artery and vein of retina

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10
Q

Superior orbital fissure

A

superior and inferior opthalmic veins, optic nerve (II)

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11
Q

Carotid canal

A

internal carotid artery, internal carotid nerve plexus sympathetics

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12
Q

Hiatus of facial canal

A

greater petrosal nerve

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13
Q

Foramen of cribiform plate

A

olfactory nerves (I), internal carotid nerve plexus sympathetics

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14
Q

Foramen cecum

A

small emissary vein to superior sagittal sinus

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15
Q

Anterior ethmoidal foramen

A

anterior ethmoidal artery, vein, and nerve

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16
Q

Posterior ethmoidal foramen

A

posterior ethmoidal artery, vein, and nerve

17
Q

Internal auditory meatus

A

labyrinthine artery, facial nerve (VII) and vestibulocochlear nerve (VIII)

18
Q

Jugular foramen

A

internal jugular vein, posterior meningeal artery, ascending pharyngeal artery, glossopharyngeal nerve (IX), vagus nerve (X), and spinal accessory nerve (XI)

19
Q

Hypoglossal canal

A

meningeal artery, hypoglossal nerve (XII)

20
Q

Foramen magnum

A

spinal cord, spinal accessory nerve (XI), vertebral arteries, venous plexus of vertebral canal, anterior and posterior spinal arteries

21
Q

Condyloid foramen

A

condyloid (optical) emissary vein

22
Q

Mastoid foramen

A

mastoid emissary vein, branch of occipital artery to dura mater

23
Q

Pterygoid canal

A

artery of pterygoid canal, nerve of pterygoid canal

24
Q

Sphenopalatine foramen

A

sphenopalatine artery

25
Q

Greater palatine foramen

A

greater palatine nerve

26
Q

Inferior orbital fissure

A

inferior opthalmic veins, infraorbital artery, infraorbital vein, infraorbital nerve (of V2), zygomatic nerve (of V2), orbital branches of pterygopalatine ganglion

27
Q

Lesser palatine foramina

A

lesser palatine nerve

28
Q

Incisive foramen

A

nasopalatine nerve

29
Q

Stylomastoid foramen

A

stylomastoid artery, facial nerve (VII)

30
Q

Petrotympanic fissure

A

chorda tympani

31
Q

Mandibular foramen

A

inferior alveolar artery, vein, and nerve

32
Q

Parietal foramen

A

emissary vein