Eye-ball
The ocular sphere , or eye, is a body making it possible to transform the Photons visible part of the electromagnetic Specter into electric impulses intended to be treated by the Nervous system. It is the receiver of the system of vision of an organization.
It is located in the orbital Cavité.
Its dimensions at the human being: 23 mm vertical diameter and 25 mms antéro-posterior diameter. Volume is approximately 6,5 cm ³.
Composition
Tunics
- Sclère and Cornea
- Choroid and Body ciliaire
- Retina
Contents
- Vitreous body
- acqueuse Mood
- Crystalline, Body ciliaire and Iris
Diseases
Glaucome
The glaucome is an overpressure of the aqueous Humor whose surplus should run out by the Canal of Schlemm.Images:
- http://img320.imageshack.us/my.php?image=picture25qg.jpg
- http://img320.imageshack.us/img320/9962/picture14vv.png
External bonds
- See a diagram detailed on the ocular sphere
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