Cranial Nerves and Vessel Pathways EC Flashcards Preview

Evan's Step 1 Prep Material > Cranial Nerves and Vessel Pathways EC > Flashcards

Flashcards in Cranial Nerves and Vessel Pathways EC Deck (12):
1

Structures passing through Cribriform plate

CN I

2

Structures passing through Middle cranial fossa

CN II-VI (through sphenoid bone)

3

Structures passing through Optic canal

CN II
Ophthalmic artery
Central retinal vein

4

Structures passing through Superior orbital fissure

CN III, IV, V1, VI,
Ophthalmic vein
Sympathetic fibers

5

Structures passing through Foramen Rotundum

CN V2

6

Structures passing through Foramen Ovale

CN V3

7

Structures passing through Foramen Spinosum

Middle meningeal artery

8

Structures passing through Posterior cranial fossa

CN VII-XII (through temporal or occipital bone)

9

Structures passing through Internal Acoustic Meatus

CN VII, VIII

10

Structures passing through Jugular Foramen

CN IX, X, XI
Jugular vein

11

Structures passing through Hypoglossal Canal

CN XII

12

Structures passing through Foramen Magnum

CN XI roots
Brain stem
Vertebral arteries

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