The central focal point in the retina is called the
A) optic nerve.
B) cornea.
C) iris.
D) fovea.

Question

Quizplus · Accepted Answer

The fovea is the central focal point in the retina where visual acuity is highest and where cones are most densely packed. The optic nerve is a bundle of nerve fibers that transmit visual information from the retina to the brain. The cornea is the clear outer layer at the front of the eye that helps to focus light onto the retina. The iris is the colored part of the eye that controls the size of the pupil and regulates the amount of light that enters the eye.

The Central Focal Point in the Retina Is Called the