pupil
clerestory
The cornea and the pupil are the parts of the eye that allow light to enter. The cornea acts as a protective outer layer that helps to focus light, while the pupil is the opening in the center of the iris that regulates the amount of light entering the eye.
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 artery
The cornea is the most anterior part of the eye, serving as the transparent front surface that allows light to enter the eye.
vaclouse
The pupil is actually a hole located in the center of the iris. It allows light to enter into the retina. Because the light entering the eye is absorbed tissues of the inner eye, the pupil appears black. Humans have round pupils but other species may have split pupils.
Light rays enter the eyeball through the cornea, the clear outer covering of the eye.
Pupil
The mirror.
The inner surface part of T.V.'s are usual coated with Phosphor.
The part of the eye hole in the iris is called the pupil. The pupil is the opening that allows light to enter the eye and reach the lens and retina. Its size is regulated by the iris, which adjusts to control the amount of light entering the eye, helping to optimize vision in different lighting conditions.