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7 Cards in this Set
- Front
- Back
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Sclera
(Fibrous Tunic) |
Supports eye shape
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Cornea
(Fibrous Tunic) |
Protects anterior surface of the eye
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Iris
(Vascular Tunic) |
Controls pupil diameter/amount of light entering the eye
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Ciliary Body
(Vascular Tunic) |
Holds suspensory ligaments that attach to the lens and change lens shape
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Choroid
(Vascular Tunic) |
Supplies nourishment to retina
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Pigmented Layer
(Retina) |
Absorbs extraneous light
Provides vitamin A |
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Neural Layer
(Retina) |
Detects incoming light rays; light rays are converted to nerve signals and transmitted to brain
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