The size of the pupil is controlled by the

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) The pupil is the central aperture of the iris. Its size is regulated by the contraction of radial muscles (which dilate the pupil) and circular mu

Vedclass · Accepted Answer

Iris muscles

Vedclass · Answer

(D) The pupil is the central aperture of the iris. Its size is regulated by the contraction of radial muscles (which dilate the pupil) and circular muscles (which constrict the pupil) of the iris in response to dim and bright light,respectively.Both of these muscle types are controlled by the autonomic nervous system.

Similar Questions

The anterior portion of the sclera is called the .......

Iodopsin is a light-sensitive pigment and is present in the

Vitreous humour is seen in

The vitreous humor is a jelly-like substance found in the posterior part of the ........

Rhodopsin is a ...... coloured protein.

Vedclass Test Series

Exam Paper Generator

Online Exam Module