A) Fovea centralis
B) Optic nerve
C) Blind spot
D) Orasmata
Correct Answer: A
Solution :
Yellow spot is a area opposite to lens axis. Fovea centralis is a depression in middle of yellow spot found in mammal and it consist of only cones. Blind spot : It is a point where optic nerve innervate the eye wall, no image formed at blind spot because there is absence of both cones and rodes.
You need to login to perform this action.
You will be redirected in
3 sec
