Photoreceptor Cells (Photosensitive Cells) A photoreceptor cell is a specialized type of neuron found in the retina. Photoreceptors convert light into signals…
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cones
cones
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Rod Cells A rod-shaped cell in the eye that is sensitive to light. The rods are more sensitive than the cones, but…
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Retinitis Pigmentosa (RP) Retinitis pigmentosa (RP) is an inherited, degenerative eye disease that causes severe vision impairment. RP is caused by abnormalities…