1
Question
The dark muscular diaphragm in the human eye that controls the pupil is:
The dark muscular diaphragm in the human eye that controls the pupil is:
Open in App
Solution
The correct option is A Iris
A. Iris is the muscular diaphragm in the human eye that controls the pupil.B. Retina is a layer at the back of the eyeball that contains cells sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed.
C. Cornea is the transparent layer forming the front of the eye.D. Sclera is the white outer layer of the eyeball. At the front of the eye it is continuous with the cornea.
A. Iris is the muscular diaphragm in the human eye that controls the pupil.
B. Retina is a layer at the back of the eyeball that contains cells sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed.
C. Cornea is the transparent layer forming the front of the eye.
D. Sclera is the white outer layer of the eyeball. At the front of the eye it is continuous with the cornea.
Suggest Corrections
0
Similar questions
Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
