A dog's eye can have a red pupil in flash Photography because of the tapetum lucidum, a reflective layer behind the retina that helps improve night vision. The tapetum reflects light, causing the red-eye effect in photos.
a white pupil, different colored pupil in eye like red with other variations, red and painful eyes, and changes in color of the iris.
The pupil is the black center part of the eye.
A possible reason for a dog to have a red pupil could be due to a condition called "red eye" which is caused by the reflection of light off the blood vessels in the back of the eye. This can be a sign of inflammation, infection, or injury and should be evaluated by a veterinarian.
The pupil is the opening in the center of the iris (the colored part of the eye) that allows light to enter the eye. By dilating or constricting, the pupil controls the amount of light reaching the retina at the back of the eye.
The pupil of the eye can be likened to a camera aperture. Just as an aperture controls the amount of light entering a camera, the pupil regulates the amount of light entering the 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.
It is actually called "The Eye"!
Prozac can dilate the pupil of the eye.
The dark hole in the center of your eye is called the pupil. It is an opening that allows light to enter the eye and reach the retina at the back of the eye. The size of the pupil can change in response to varying levels of light.
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.
the name of the hole that allows light to go through into your eye is: pupil
It's PUPIL as in pupil of the eye