The corpus callosum
A)permits communication between the two cerebral hemispheres.
B)is the area of the cortex in which information about touch, pain, temperature, and limb position is processed.
C)separates the temporal lobe from the frontal and parietal lobes.
D)is a fluid-filled chamber that cushions and supports the brain.

Question

Quizplus · Accepted Answer

The corpus callosum is a thick band of nerve fibers that connects the left and right cerebral hemispheres. Its main function is to allow communication between the two halves of the brain. Option B is referring to the somatosensory cortex, which is a different part of the brain. Option C is referring to the lateral fissure, which separates the temporal lobe from the frontal and parietal lobes. Option D is referring to the ventricles, which are fluid-filled chambers within the brain, but they do not make up the corpus callosum.

The Corpus Callosum