Sensory receptors for vision are located on a thin layer of tissue at the back of the eyeball that is called __________
A) the lens.
B) the fovea.
C) the cornea.
D) the retina.

Question

Quizplus · Accepted Answer

The sensory receptors for vision are located on the retina, a thin layer of tissue at the back of the eyeball that contains photoreceptor cells (rods and cones) that convert light into neural signals which are then transmitted to the brain via the optic nerve. The lens helps to focus light onto the retina, the cornea is the clear outer layer covering the iris and pupil, and the fovea is a small area on the retina that contains a high concentration of cones and is responsible for sharp, detailed vision.

Sensory Receptors for Vision Are Located on a Thin Layer