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When your pupils dilate it usually means that you are in a dark place. This is because when our eyes are exposed to the dark, they try and let in as much light as possible. In the ight our bodies try and protect our eyes so our pupils become very small allowing just enough light in. If your pupils are dilated, then you probably cannot see because you are obviously in a a dark space.
Wiki User
∙ 10y ago
Wiki User
∙ 12y agoit depends on the color by the way the rainbow is if blue it is really big if brown really small and others that is not on the rainbow it is alphabetical order
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Which process allows more light to reach the periphery of the retina?
Dilation of the pupil
How does light affect the pupil of the eye?
With high intensity light your pupil constricts. This happens to protect your retina from damage by light of high intensity.
Is pupil Dilation a sign of arousal?
Yes, studies show that when people see something they want, their eyes dilate.
Does the pupil dilate when focusing for near vision?
no it actually constricts. :)
What are the 3 structures involved in vision?
Vision is one of the most important bodily senses for humans. There are three structures involved in vision they are the cornea, pupil, and cone.
Is the dilation of pupils considered a?
In most other circumstances, pupil dilation from medications or drugs is considered a side effect.
What is mydriasis?
dilation of the pupil.
What structure is the visible colored part of the eye that controls pupil dilation?
The visible, colored part of the eye that controls pupil dilation is the iris.
What muscles are responsible for pupil construction and dilation?
circular muscles
Does methadone and xanax taken as prescribed cause pupil dilation?
yes it does
Does exercise affect reaction time?
Yes because of pupil dilation
Does effexor cause pupil dilation?
Yes and no. Depends on what kind you take.
Why are blood vessels in iris spiralled?
To enable adequate movement during mydriasis (dilation of the pupil) and miosis (pupil closing).
What is the medical term when the iris is moving?
Dilation of the pupil is known as mydriasis in medical terms. Miosis is the medical term for constriction of the pupil.
What is an example of dilation?
An example of dilation might include the changes in a hose as water pressure builds and the hose expands. Dilation also occurs when darkness causes the pupil in the human eye to open.
Can wine make your eyes dilate?
Typically, no alcoholic beverage will cause pupil dilation.
Which process allows more light to reach the periphery of the retina?
Dilation of the pupil
