There are two basic pain systems: the fast pain system, which consists of myelinated A-delta fibers, and the slow pain system, which consists of unmyelinated C fibers.

Question

Quizplus · Accepted Answer

This statement is true. The fast pain system is responsible for sharp, localized pain and is transmitted by myelinated A-delta fibers. The slow pain system is responsible for dull, aching pain and is transmitted by unmyelinated C fibers.

There Are Two Basic Pain Systems: the Fast Pain System