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Science vocab
7 words
Term | Definition |
---|---|
Cornea | The transparent layer forming the front of the eye |
Pupil | Dark opening in the center of the iris that varies in size to regulate the amount of light entering the eye |
Iris | Flat, colored ring shaped membrane behind cornea |
Lens | Behind iris and pupil, helps focus light and images |
Retina | Nerve layer: Senses light, transports to brain |
Ciliary muscle | Part of the eye that connects the iris to the choroid |
Optic nerve | Carries impulse from retina |