What happens at the optic chiasm?
A)Fibers from CN III and the optic nerve join together and travel to the primary visual cortex.
B)Fibers of the optic nerve cross to the opposite side of the brain.
C)Light is refracted.
D)Muscle contraction moves the eyeball in its socket.

Question

Quizplus · Accepted Answer

At the optic chiasm, fibers of the optic nerve cross to the opposite side of the brain, allowing visual information from each eye to be processed in both hemispheres of the brain. This allows for depth perception and a more complete visual experience.

What Happens at the Optic Chiasm