CHAPTER 11 ▼ Orbital Blood Supply 201
Retina ——^ Choroid - -<
Circle of Zinn (Haller)
Short posterior ciliary artery
Central retinal artery
Ophthalmic artery
Lamina cribrosa
Short posterior ciliary artery
Collaterai branches
Dura mater
Arachnoid mater Subarachnoid space
Pia mater
FIGURĘ 11-2
Longitudinal section of the optic nerve.