Light first enters the eye through the front surface structure known as the
A) fovea.
B) pupil.
C) cornea.
D) retina.

Question

Quizplus · Accepted Answer

Light first enters the eye through the cornea, which is the clear outer layer of the eye that helps to focus incoming light. The pupil is the opening in the center of the iris that regulates the amount of light that enters the eye. The retina is the layer of tissue at the back of the eye that contains photoreceptor cells that convert light into neural signals. The fovea is a small, specialized area of the retina that is responsible for sharp, detailed central vision.

Light First Enters the Eye Through the Front Surface Structure