Neural Control and CoordinationHard

Question

The black pigment in the eye which reduces the internal reflection is located in

Options

A.retina
B.iris
C.cornea
D.sclerotic

Solution

The inner layer of the posterior two-thirds of the eyeball consists of a light sensitive layer, called retina that possesses two types of photoreceptors called the rods and the cone cells. Retina reduceses the internal refletion so any damage to it leads to greater internal reflection of light often causing an increase in light sensitivity.

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