The brain becomes sophisticated during the fetal state, and the neurons become coated with an insulating material called myelin that helps speed the transmission of messages from the brain to the rest of the body.

Question

Quizplus · Accepted Answer

This statement is true. The development of myelin sheaths on neurons is important for the efficient transmission of neural impulses, which contributes to the maturation of the nervous system.

The Brain Becomes Sophisticated During the Fetal State, and the Neurons