Anatomy - Foramina Flashcards Preview

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Flashcards in Anatomy - Foramina Deck (23)
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1

cribriform plate

-olfactory nerve
-anterior and posterior ethmoidal arteries

2

optic canal

-optic nerve
-opthalmic artery

3

superior orbital fissure

-superior ophthalmic vein
-lacrimal nerve
-frontal nerve
-trochlear nerve
-abducens nerve
-oculomotor nerve
-nasociliary nerve

4

foramen rotundum

-maxillary nerve V2

5

foramen ovale

-mandibular nerve V3
-lesser petrosal nerve
-accessory meningeal artery

6

carotid canal

-internal carotid artery
-internal carotid sympathetic plexus

7

foramen spinosum

-middle meningeal artery
-meningeal branch of mandibular nerve V3

8

hiatus of canal for lesser petrosal nerve

-lesser petrosal nerve
-superior tympanic artery

9

hiatus of canal for greater petrosal nerve

-greater petrosal nerve

10

internal acoustic meatus

-labrynthine artery and vein
-vestibulocochlear nerve
-facial nerve

11

jugular foramen

-internal jugular vein
-glossopharyngeal nerve
-vagus nerve
-accessory nerve
-interior petrosal sinus
-sigmoid sinus
-posterior meningeal artery

12

foramen magnum

-spinal vein
-anterior spinal artery
-posterior spinal artery
-medulla oblongata
-accessory nerve
-vertebral artery

13

condylar canal

-condylar emissary vein

14

hypoglossal canal

-hypoglossal nerve
-veinous plexus of hypoglossal canal

15

mastoid foramen

-emissary vein

16

stylomastoid foramen

-facial nerve
-stylomastoid artery

17

petrotympanic fissure

-anterior tympanic artery
-chorda tympani

18

carotid canal

-internal carotid artery
-internal carotid sympathetic plexus

19

foramen spinosum

-middle meningeal artery
-meningeal branch of mandibular nerve V3

20

foramen lacerum

-deep petrosal nerve
-greater petrosal nerve

21

lesser palatine foramina

-lesser palatine nerve and artery

22

greater palatine foramen

-greater palatine nerve and artery

23

incisive canal

-nasopalatine nerve
-greater palatine artery