Match each division of the autonomic nervous system with its function.
a.sympathetic division
b.parasympathetic division
-White matter appears white because of
A) its lack of myelin.
B) its abundance of myelin.
C) a preponderance of neuron cell bodies.
D) the presence of the meninges.

Question

Quizplus · Accepted Answer

White matter appears white primarily due to its abundance of myelin. Myelin is a fatty substance that surrounds many nerve fibers and is responsible for the efficient transmission of nerve impulses. Its high lipid content gives white matter its characteristic color.

Match Each Division of the Autonomic Nervous System with Its