The blind spot in our visual field is due to the fact that there are no rods or cones in the tiny area where the optic nerve exits the eye.

Question

Quizplus · Accepted Answer

The blind spot in our visual field is indeed due to the fact that there are no rods or cones in the tiny area where the optic nerve exits the eye. This can be easily demonstrated through a simple test where one eye is covered and a small dot is moved closer to the eye; at a certain point, the dot will disappear from vision due to the blind spot.

The Blind Spot in Our Visual Field Is Due to the Fact