<P> Group C nerve fibers are one of three classes of nerve fiber in the central nervous system and peripheral nervous system . The C group fibers are unmyelinated and have a small diameter and low conduction velocity . They include postganglionic fibers in the autonomic nervous system ( ANS ) , and nerve fibers at the dorsal roots ( IV fiber ) . These fibers carry sensory information . </P>
<P> Group C nerve fibers are one of three classes of nerve fiber in the central nervous system and peripheral nervous system . The C group fibers are unmyelinated and have a small diameter and low conduction velocity . They include postganglionic fibers in the autonomic nervous system ( ANS ) , and nerve fibers at the dorsal roots ( IV fiber ) . These fibers carry sensory information . </P>
c fibers carry what type of information to the brain
c fibers carry what type of information to the brain
sensory information
sensory information