Biology, asked by pfarisonetshambidi, 9 months ago

What is pupillary mechanism

Answers

Answered by SAMUELBLESSING56789
1

Answer: Pupillary mechanism is a reflex that controls the diameter of the pupil, in response to the intensity of light that falls on the retinal ganglion cells of the retina in the back of the eye.

Explanation:

Answered by Anonymous
0

The pupillary light reflex (PLR) or photopupillary reflex is a reflex that controls the diameter of the pupil, in response to the intensity (luminance) of light that falls on the retinal ganglion cells of the retina in the back of the eye, thereby assisting in adaptation of vision to various levels of lightness

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