wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

State the functions of each of the following:

Iris


Open in App
Solution

Iris

  1. It is responsible for the colour of the eye.
  2. Iris controls the size of the pupil.
  3. Circular muscle contracts the size of the pupil.
  4. Radial muscle dilates the size of the pupil.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Power of Accommodation Tackle
PHYSICS
Watch in App
Join BYJU'S Learning Program
CrossIcon