1. vitreous body 2. ora serrata 3. ciliary muscle 4.ciliary zonules 5. Schlemm's canal 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. optic nerve 23. vorticose vein24. bulbar sheath 25. macula 26. fovea 27. sclera 28.choroid 29. superior rectus muscle 30. retinaLatinoculusGray'sp.1000TAA01.1.00.007FMAFMA:54448Anatomical terminology

Structure:Blood vessels can be seen within the sclera, as well as a strong limbal ring around the iris.The eye is not shaped like a perfect sphere, rather it is a fused two-piece unit. The smaller frontal unit, more curved, called the cornea is linked to the larger unit called the sclera. The corneal segment is typically about 8 mm (0.3 in) in radius. The sclerotic chamber constitutes the remaining five-sixths; its radius is typically about 12 mm.