The anatomy of a human eye.
1. posterior chamber, 2. ora serrata, 3. ciliary muscle, 4. ciliary zonules, 5. canal of Schlemm, 6. pupil, 7. anterior chamber, 8. cornea, 9. iris, 10. lens cortex, 11. lens nucleus, 12. ciliary process, 13. conjunctiva, 14. inferior oblique muscle, 15. inferior rectus muscle, 16. medial rectus muscle, 17. retinal arteries and veins, 18. optic disc, 19. dura mater, 20. central retinal artery, 21. central retinal vein, 22. optical nerve, 23. vorticose vein, 24. bulbar sheath, 25. macula, 26. fovea, 27. sclera, 28. choroid, 29. superior rectus muscle, 30. retinaImage credit: Chabacano