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How many pupil are in an eye?
There is one pupil in each eye. The pupil is the opening in the center of the iris that allows light to enter the eye. Its size can change depending on the lighting conditions to regulate the amount of light entering the eye.
When a light is shone into one eye what happens to the pupil of the other eye?
The eyes constrict, not dilate, when a light is shone into the eye...this is a multi-arc process going through the parasympathetic nervous system and the EW nucleus.
What happens when your eye's are dehidrated?
you just cover one of your eye or just use eyedrops
How do you compare the shape of the pupil in a dissected eye with our own pupil?
There are many ways to compare the shape of the pupil in a dissected eye with our own pupil. One is to examine general diameter.
How do you compare the shape of the pupil in the dissected eye with your own eye?
There are many ways to compare the shape of the pupil in the dissected eye with your own eye. One is to look for the similarities.
Where does the contact lens sit?
The left one goes in the left eye and the right one goes in the right eye... ;)
One eye of my dog is round and normal and the other is cloudy around the pupil and it is not round What causes one pupil to become distorted and not round?
I'm guessing (an educated guess) that the cloudy eye is blind.Usually, when an eye becomes blind, it gets clouded over. I don't know why.
If your week old kitten has brown eyes is he blind?
No! As long as the kitten's eye looks normal and has a pupil then it's fine. I have a semi-feral kitten who is blind in one eye. His eye is completley gray with no pupil. The kitten and his brother have brown eyes, apart from the blind eye which is gray! :P
What is a double pupil?
A double pupil is a condition a person may be born with. There is a smaller pupil or opening adjacent to the normal pupil. It is still located within the iris and does not affect one's vision. This in old times was known as a "witch's eye". Thank you, Matt E.
Whose is the eye in Escher's eye drawing with skull?
I will quote Escher's comment on this print. "The pupil reflects the one that watches us all."
What is the odd one out - retina pupil orchid iris?
The odd word is orchid.While both the orchid and iris are flowering plants, the three terms retina, pupil and iris are all parts of the eye, while orchid is not.
Will a white spot in the pupil show up in every photo with retinoblastoma?
No, from what I understand, the light has to hit the cancer cells a certain way, and reflect the light back out of the eye. It apparently happens more often in low light situations with the flash on. One eye will have red eye while the other will be white or be otherwise abnormal compared to the eye with red eye.
