The Major Pathway of Communication Between the Right and Left

Question

The major pathway of communication between the right and left hemispheres is the ________.
A) projection fibers
B) longitudinal fasciculi
C) arcuate fibers
D) internal capsule
E) corpus callosum

Accepted Answer

The corpus callosum is a broad band of nerve fibers that connects the two hemispheres of the brain and allows for communication between them. The other options listed also play a role in interhemispheric communication, but the corpus callosum is the major pathway.