Holes Entering Orbit Flashcards
(9 cards)
1
Q
Optic canal
A
Hole in lesser wing of sphenoid bone
Optic nerve
Ophthalmic artery
2
Q
Inferior orbital fissure
A
Infraorbital branch of V2
3
Q
Superior orbital fissure
A
Hole b/w the 2 sphenoid wings
CN III, IV, V1, and VI
Superior ophthalmic vein
4
Q
Supraorbital notch
A
Supraorbital nerve
Supraorbital artery
5
Q
Infraorbital foramen
A
V2
6
Q
Ophthalmic artery
A
Optic canal
7
Q
V2
A
Inferior orbital fissure
8
Q
V1
A
Superior orbital fissure
9
Q
Superior ophthalmic vein
A
Superior orbital fissure
