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Why the size of pupil decrease in brightness and increase in darkness?
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The can increase and decrease in size to monitor the amount of light entering the eye?
pupil
What is the black hole in the center of the iris?
The black circle in the middle of the iris in your eye is called a pupil. It dilates to adjust with sunlight.
How does the pupil shrinking reflex protect the eye?
when there is too much light entering your eye , your pupil shrinks to reduce the amount of light that gets in to your eye to protect of light damage . xxx hope this helped baby cakes love u paddy , rich , james ,mori
Is the pupil of the eye a lens too?
no...the pupil is just a space
Does light enters through first aqueous humour or pupil?
after pupil first light enters aqueous humour or pupil
How does the eye adapt to sudden increase in brightness?
the pupil gets smaller
What can increase and decrease in size to monitor the amount of light entering the eye?
The pupil
The can increase and decrease in size to monitor the amount of light entering the eye?
pupil
How does the eye adapte to increased brightness?
The pupil gets smaller but when light is taken away, the pupils dilate (get bigger) to increase the ability to take in light. Many people come out of dark areas and there pupils are still enlarged
What happens to the eye in darkness?
The muscles of the eye relax, causing the pupil to fully expand.
Why do your geckos pupils get bigger then get smaller?
The same as ours do... light constricts (smaller), darkness dilates (larger) the pupil.
What happens once the reflected light reaches the human eye?
The eye will close by the message sent to the brain that light is in the eye (depending on the lights brightness). Or the pupil will reduce in size.
Why does the pupil grow large in low light?
the pupil gets bigger in darkness to try and let more light in. stand in front of a mirror and covr ur eyes for 10 seconds in darkness and open them again in light. u can watch ur pupil get smaller because there's too much light. its really freaky.
How pupil helps us to see from dark region to lighted one?
the pupil contracts and expands in response to light. In dark areas, the pupil will expand allowing more light to enter allowing us to see better in darkness. In well lit areas it will contract allowing less light to enter, allowing us to see in better detail
What is the possessive noun for pupil?
Pupil's The pupil's mother came to school.
What happened to pupil in dim light?
the pupil gets larger in darkness, as it is trying to let in as much light as possible. when you turn the light on again, it will constrict, because there is more than enough light. it is protecting your eyesight
What could be done to increase the size of the pupil in the eye?
Shine a flashlight on it, or get your eyes dialated (it can sometimes make your vision blurry)
