Which part of retina consists of only cones? |
|||||||
a) |
Fovea centralis |
b) |
Optic nerve |
c) |
Blind spot |
d) |
Chiasmata |
Which part of retina consists of only cones? |
|||||||
a) |
Fovea centralis |
b) |
Optic nerve |
c) |
Blind spot |
d) |
Chiasmata |
(a)
Lateral to the blind spot, there is a depressed area of the retina, called fovea centralis, which contains only cones. Ability for vision is highest in the fovea.