Which of the following is true of the corpus callosum?
A) It starts developing only after the age of five.
B) Its use is limited to processing visual information.
C) It connects the brain stem to the frontal regions of the brain.
D) Its myelination is largely complete by the age of eight.

Question

Quizplus · Accepted Answer

The corpus callosum is a broad band of nerve fibers joining the two hemispheres of the brain. Its myelination, which is the process of coating the axons of the neurons with a protective cover of myelin, is indeed largely complete by the age of eight, facilitating faster and more efficient communication between the hemispheres.

Which of the Following Is True of the Corpus Callosum