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Science
The Human Eye
Term | Definition |
---|---|
Cornea/Lens | Transparent, refract light to focus on retina |
Iris | Muscle that adjusts the amount of light that enters the eye through the pupil |
Pupil | Opening in the iris |
Retina | Contains rods and cones which sense light |
Rods | Black and white |
Cones | Color |
Optic nerve | Carries nerve impulses from the retina to the brain for interpretation |