Question

Supriya stepped out into the bright street
from a cinema theatre. In response, her
eye pupil shrunk. Identify the muscle
responsible for the same.​

Answer 1

Explanation:

cilliary muscles is responsible

Answer 2

Answer:

The muscles responsible for the given phenomenon are the ciliary muscles.These are muscles present in the eye that tightens or relaxes the fibres( or zonules) in order to change the shape of the lens for accommodation.

When the ciliary muscles contracts, the lens of the eyes are accommodated so as to facilitate close vision whereas in case of relaxation of the ciliary muscles, the lens is accommodated for a distant vision.