CBSE Class 10 Answered
what is the function of cilliary muscles & iris? are they same?
Asked by Gayatri Narkhede | 07 Dec, 2013, 07:04: AM
Expert Answer
Iris regulates the amount of light entering the eye by adjusting the size of pupil.
Ciliary muscles help in adjusting the focal length of the eye lens.
Answered by | 08 Dec, 2013, 07:17: PM
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