The center of the retina, the fovea, contains a mixture of about 75 percent rods and 25 percent cones.

Name: The center of the retina, the fovea, contains a mixture of about 75 percent rods and 25 percent cones.
Brand: Quizplus
Rating: 4.9 (47 reviews)

Question

Quizplus · Accepted Answer

The center of the retina, the fovea, actually contains a high concentration of cones (roughly 150,000 per square millimeter) and a low concentration of rods. The peripheral retina has a higher concentration of rods and a lower concentration of cones.

The Center of the Retina, the Fovea, Contains a Mixture