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What happens when a pupil is blown?

In: Eyes and Vision Disorders [Edit categories]

Answer:

If there is a problem with the muscles of the pupil then it will not regulate light into the eye correctly.

First answer by ID1204641765. Last edit by Chrisnnebraska. Contributor trust: 41 [recommend contributor ]. Question popularity: 29 [recommend question].

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WHAT IS A BLOWN PUPIL?
A blown pupil usually refers to a pupil that is completely dilated and no longer responding to light.
What happen to the pupil in bright light?
It constricts (gets smaller) to let less light in.
What happens to the pupil of the eye in light?
When a light is shined into an eye the pupil contracts gets smaller because the eye doesn't need all the light being presented to it. If the light is taken away the pupil dilates. PS like the eye...
What happens to the pupil exposed to light?
It constricts (gets smaller).
What happens if the pupil doesnt work?
If the pupil of the eye did not work, than your eye could not regulate light entering it.