____________ fibers have relatively slower nerve conduction because they are thin and unmyelinated.
A)Preganglionic autonomic sympathetic
B)Postganglionic autonomic sympathetic
C)Preganglionic somatic
D)Postganglionic somatic

Question

Quizplus · Accepted Answer

Postganglionic autonomic sympathetic fibers are typically thin and unmyelinated, which contributes to their slower nerve conduction speeds compared to myelinated fibers. Myelination significantly increases the speed of nerve impulse conduction.

____________ Fibers Have Relatively Slower Nerve Conduction Because They Are