Sunday, January 10, 2010

Cat's Eye



Description

1. top eyelid
2. membrane nictitan / third eyelid: normally not visible. be seen clearly as his eyes, is one of the signs of dehydration (the cat is sick)
3. lower eyelid
4. sclera: the eyeball white
5. pupils: enlarge and shrink according to the amount of light, which controls the light into the eye, shrinking when bright light and dilate in a state of lack of light
6. iris: the cat's eye that contains the color pigments. iris color visible at smaller pupil

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