A blind spot in the retina is due to Ans choice A: lack of nerve fibers...
A blind spot in the retina is due to Ans choice A: lack of nerve fibers in this region B: imperfect curvature of the lens or cornea C: high concentration of rods in this region D: lack of photoreceptors in this region
Homework Answers
Answer
A blind spot in the retina is due to : Lack of photoreceptors in this region
- There are no photoreceptor cells on the optic disc of the
retina as nerves pass through the region.
- Thus, this area is known as blind spot.
Option D
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