Question

in the context of vision the blind spot is
A.an area of the retina where there are no rods or cones
B.a nontransparent areas on cornea
C.a nontransparent area on the lens
D. an area of the retina where rods and cones are concentrated

Answer 1

It's A.

Answer 2

Blind spot is the place in the visual field that corresponds to the lack of light-detecting photoreceptor cells (rods and cones) on the optic disc of the retina where the optic nerve passes through the optic disc.

Answer 3

Blind spot is the place in the visual field that corresponds to the lack of light-detecting photoreceptor cells (rods and cones) on the optic disc of the retina where the optic nerve passes through the optic disc.