Advertisement Remove all ads

Write the Function of the Following Part of the Human Eye: Ciliary Muscles - Science

Advertisement Remove all ads
Advertisement Remove all ads
Advertisement Remove all ads

Write the function of the following part of the human eye: ciliary muscles

Advertisement Remove all ads

Solution

The function of ciliary muscles:- When these muscles are relaxed, the lens becomes thin. Thus, its focal length increases. This enables us to see distant objects clearly. When you are looking at the objects closer to the eye, the ciliary muscles contract. This increases the curvature of the eye lens. The eye lens then becomes thicker. Consequently, the focal length of the eye lens decreases. This enables us to see nearby objects clearly.

Concept: Human Eye: Structure of the Eye
  Is there an error in this question or solution?

Video TutorialsVIEW ALL [1]

Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×