1:<a href="https://en.wikipedia.org/wiki/en:posterior_segment_of_eyeball" class="extiw" title="w:en:posterior segment of eyeball">posterior segment of eyeball</a> 2:<a href="https://en.wikipedia.org/wiki/en:ora_serrata" class="extiw" title="w:en:ora serrata">ora serrata</a> 3:<a href="https://en.wikipedia.org/wiki/en:ciliary_muscle" class="extiw" title="w:en:ciliary muscle">ciliary muscle</a> 4:<a href="https://en.wikipedia.org/wiki/en:ciliary_zonules" class="extiw" title="w:en:ciliary zonules">ciliary zonules</a> 5:<a href="https://en.wikipedia.org/wiki/en:canal_of_Schlemm" class="extiw" title="w:en:canal of Schlemm">canal of Schlemm</a> 6:<a href="https://en.wikipedia.org/wiki/en:pupil" class="extiw" title="w:en:pupil">pupil</a> 7:<a href="https://en.wikipedia.org/wiki/en:anterior_chamber" class="extiw" title="w:en:anterior chamber">anterior chamber</a> 8:<a href="https://en.wikipedia.org/wiki/en:cornea" class="extiw" title="w:en:cornea">cornea</a> 9:<a href="https://en.wikipedia.org/wiki/en:iris_(anatomy)" class="extiw" title="w:en:iris (anatomy)">iris</a> 10:<a href="https://en.wikipedia.org/wiki/en:lens_cortex" class="extiw" title="w:en:lens cortex">lens cortex</a> 11:<a href="https://en.wikipedia.org/wiki/en:lens_nucleus" class="extiw" title="w:en:lens nucleus">lens nucleus</a> 12:<a href="https://en.wikipedia.org/wiki/en:ciliary_process" class="extiw" title="w:en:ciliary process">ciliary process</a> 13:<a href="https://en.wikipedia.org/wiki/en:conjunctiva" class="extiw" title="w:en:conjunctiva">conjunctiva</a> 14:<a href="https://en.wikipedia.org/wiki/en:inferior_oblique_muscle" class="extiw" title="w:en:inferior oblique muscle">inferior oblique muscle</a> 15:<a href="https://en.wikipedia.org/wiki/en:inferior_rectus_muscle" class="extiw" title="w:en:inferior rectus muscle">inferior rectus muscle</a> 16:<a href="https://en.wikipedia.org/wiki/en:medial_rectus_muscle" class="extiw" title="w:en:medial rectus muscle">medial rectus muscle</a> 17:<a href="https://en.wikipedia.org/wiki/en:retinal_arteries_and_veins" class="extiw" title="w:en:retinal arteries and veins">retinal arteries and veins</a> 18:<a href="https://en.wikipedia.org/wiki/en:optic_disc" class="extiw" title="w:en:optic disc">optic disc</a> 19:<a href="https://en.wikipedia.org/wiki/en:dura_mater" class="extiw" title="w:en:dura mater">dura mater</a> 20:<a href="https://en.wikipedia.org/wiki/en:central_retinal_artery" class="extiw" title="w:en:central retinal artery">central retinal artery</a> 21:<a href="https://en.wikipedia.org/wiki/en:central_retinal_vein" class="extiw" title="w:en:central retinal vein">central retinal vein</a> 22:<a href="https://en.wikipedia.org/wiki/en:optic_nerve" class="extiw" title="w:en:optic nerve">optic nerve</a> 23:<a href="https://en.wikipedia.org/wiki/en:vorticose_vein" class="extiw" title="w:en:vorticose vein">vorticose vein</a> 24:<a href="https://en.wikipedia.org/wiki/en:bulbar_sheath" class="extiw" title="w:en:bulbar sheath">bulbar sheath</a> 25:<a href="https://en.wikipedia.org/wiki/en:macula" class="extiw" title="w:en:macula">macula</a> 26:<a href="https://en.wikipedia.org/wiki/en:fovea" class="extiw" title="w:en:fovea">fovea</a> 27:<a href="https://en.wikipedia.org/wiki/en:sclera" class="extiw" title="w:en:sclera">sclera</a> 28:<a href="https://en.wikipedia.org/wiki/en:choroid" class="extiw" title="w:en:choroid">choroid</a> 29:<a href="https://en.wikipedia.org/wiki/en:superior_rectus_muscle" class="extiw" title="w:en:superior rectus muscle">superior rectus muscle</a> 30:<a href="https://en.wikipedia.org/wiki/en:retina" class="extiw" title="w:en:retina">retina</a>
<a href="//commons.wikimedia.org/wiki/User:Chabacano" class="mw-redirect" title="User:Chabacano">Chabacano</a>
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References: <a rel="nofollow" class="external autonumber" href="http://www.eyedesignbook.com/ch3/fig3-57bBG.jpg">[1]</a> <a rel="nofollow" class="external autonumber" href="http://www.eyedesignbook.com/ch3/fig3-57cBG.jpg">[2]</a> <a rel="nofollow" class="external autonumber" href="http://img225.imageshack.us/img225/3433/eye2ka5.png">[3]</a> among others