Question

question 6 of 10 this is the blind spot of the retina... macula fovea sclera optic disc

Explanation:

The optic disc is the blind - spot of the retina as it is the point where the optic nerve exits the eye and contains no photoreceptor cells. Macula is an area for sharp central vision, fovea is the center of the macula with high - density of cones, and sclera is the tough outer layer of the eye.

Answer:

D. Optic disc