Afferent, Efferent, and Mixed Nerves. Some of the nerves in the body are specialized for carrying information in only one direction, similar to a one-way street. Nerves that carry information from sensory receptors to the central nervous system only are called afferent nerves. Other neurons, known as efferent nerves, carry signals only from the central nervous system to effectors such as muscles and glands.
Technical Support Please feel free to call us at the following numbers and times: Sedgwick Technical Support is available from 6:00 a.m. to 7:00 p.m., central time, Monday through Friday. Toll-free Number: (866) 647-7610 Toll Number: (901) 415-7800
While 800-232-4636 is Centers for Disease Control and Prevention (CDC)'s best toll-free number, there are 2 total ways to get in touch with them.