The pupil becomes bigger to allow more light | vedclass

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

Question

(A) The size of the pupil is regulated by the iris muscles.In dim light or darkness,the radial muscles of the iris contract.This contraction pulls the

Vedclass · Accepted Answer

Contraction of radial muscles of the iris

Vedclass · Answer

(A) The size of the pupil is regulated by the iris muscles.In dim light or darkness,the radial muscles of the iris contract.This contraction pulls the iris outward,causing the pupil to dilate (become larger).This process allows more light to enter the eye to improve vision in low-light conditions.Therefore,the correct mechanism is the contraction of the radial muscles of the iris.

The pupil becomes bigger to allow more light during dark by the:

Similar Questions

The human eye is most sensitive to light of wavelength:

What is the ciliary body?

The blind spot is so called because of:

The focal length of the lens in the human eye is controlled by the:

The transparent lens in the human eye is held in its place by:

Vedclass Test Series

Exam Paper Generator

Online Exam Module