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What is the sense organ that detects light? |
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sight touch taste hearing smell
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the clear covering that protects the eye |
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the opening that lets light into the eye (covered by the cornea) |
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a muscle that controls the amount of light going into the eye (the colored part) |
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| the clear part behind the pupil that changes shape to focus an image on the retina |
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changes the visual image to electrical impulses and sends it along the optic nerve to the brain |
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a picture formed by the eye the image on the retina is upside-down the brain turns it right-side up
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| Label the parts of the eye. |
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| see page 96 in your textbook |
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