Rods and cones are the photoreceptors which would we defective if a person is color blind, a genetic condition in which a person cannot see certain colors or differences in colors.
Photoreceptors are cells in the retina that can distinguish light and influence variety discernment. The retina is the light-delicate part at the rear of the eye. There are basically two photoreceptors types known till yet: rods and cones. Signals from these photoreceptors can shipped off the mind for handling through the optic nerve. The optic nerve is considered as a heap of nerve filaments interfacing the retina of each eye and the brain. There are more rods photoreceptors in count than cone photoreceptors in a typical natural eye
Color blindness— otherwise called as a variety vision lack (CVD) — is a condition where you don't see colors in the conventional manner. This can basically occur on the off chance that specific cells known as photoreceptors, or all the more explicitly cones, in your eyes they are absent or not working accurately. These cones commonly allows you to see each variety on the rainbow.
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