CN and vessel pathways Flashcards
1
Q
What travels through the cribriform plate?
A
CN I
2
Q
What travels through the optic canal?
A
CN II
Ophthalmic artery
Central retinal vein
3
Q
What travels through the superior orbital fissure?
A
CN III, IV, V1, VI
Ophthalmic vein
Sympathetic fibers
4
Q
What travels through the foramen rotundum?
A
CN V2
5
Q
What travels through the foramen ovale?
A
CN V3
6
Q
What travels through the foramen spinosum?
A
MMA
7
Q
What travels through the internal auditory meatus?
A
CN VII, VIII
8
Q
What travels through the jugular foramen?
A
CN IX, X, XI
Jugular vein
9
Q
What travels through the hypoglossal canal?
A
CN XII
10
Q
What travels through the foramen magnum?
A
Spinal roots of CN XI
Brain stem
Vertebral arteries
