- posterior segment
- ora serrata
- ciliary muscle
- ciliary zonules
- Schlemm's canal
- pupil
- anterior chamber
- cornea
- iris
- lens cortex
- lens nucleus
- ciliary process
- conjunctiva
- inferior oblique muscle
- inferior rectus muscle
- medial rectus muscle
- retinal arteries and veins
- optic disc
- dura mater
- central retinal artery
- central retinal vein
- optic nerve
- vorticose vein
- bulbar sheath
- macula
- fovea
- sclera
- choroid
- superior rectus muscle
- retina