Question

Which of the following is true for the function of labelled parts in the diagram below?

• A. A - Blind spot - Image is formed here
• B. B - Fovea - No visual activity is present
• C. C - Cornea - Helps to hold lens in place
• D. D - Iris - Visible coloured portion of eye

Answer 1

Answer: (D)

A - Fovea centralis : Sharpest vision occurs here.
B - Blindspot : No image is formed here.
C - Ciliary body: It helps to hold the lens in position.
D - Iris : Visible coloured portion of eye.