Login/Sign Up
Home » In mammalian eye, the ‘fovea’ is the centre of the visual field, where: (1) More rods than cones are found. (2) High density of cones occurs, but has no rods (3) The optic nerve leaves the eye (4) Only rods are present
In mammalian eye, the ‘fovea’ is the centre of the visual field, where: (1) More rods than cones are found. (2) High density of cones occurs, but has no rods (3) The optic nerve leaves the eye (4) Only rods are present
biology
In mammalian eye, the ‘fovea’ is the centre of the visual field, where: (1) More rods than cones are found. (2) High density of cones occurs, but has no rods (3) The optic nerve leaves the eye (4) Only rods are present

Correct option: In mammalian eye, the ‘fovea’ is the centre of the visual field, where high density of cones occurs, but has no rods.     

Explanation for the correct option:

  • The fovea centralis has high density of cone s occur, but has no rods.
  • The half of the optic nerves’ transverse from this region.
  • The fovea centralis innervated with numerous cones, are considered to be used for sharp central vision while reading, driving and primary uses.
i

More Material