parts of the eye
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10 terms
Terms | Definitions |
|---|---|
 cornea | clear covering over front of eye |
| iris | colored part of the eye that controls the size of the pupil |
| pupil | opening through which light enters |
| lens | bends and focuses the light rays |
| aqueous humor | fluid in between the cornea and the iris |
| optic nerve | carries visual image to brain |
| retina | innermost layer of the eyeball where light rays are focused |
| choroid | layer of blood vessels |
| sclera | tough outer protective layer-white part |
| vitreous humor | clear fluid in eyeball |
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