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Q.
Which part of retina consists of only cones ?
BHUBHU 2003
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.