John Lawrence Sullivan (October 15, 1858 â February 2, 1918), also known as the Boston Strong Boy, was recognized as the first Heavyweight Champion of gloved boxing (Whites only) from February 7, 1882, to 1892, and is generally recognized as the last heavyweight champion of bare-knuckle boxing (Whites only) under the London Prize Ring Rules.
1 Efferent neurons (also called motor neurons) carry signals from the gray matter of the CNS through the nerves of the peripheral nervous system to effector cells. 2  The effector may be smooth, cardiac, or skeletal muscle tissue or glandular tissue. Afferent, Efferent, and Mixed Nerves. 2  Some of the nerves in the body are specialized for carrying information in only one direction, similar to a one-way street. 3  Nerves that carry information from sensory receptors to the central nervous system only are called afferent nerves.
The efferent nerve fiber is the axon of a motor neuron. Bundles of these axons form a motor nerve, or efferent nerve. In the nervous system there is a closed loop system of sensation, decision, and reactions. This process is carried out through the activity of sensory neurons, interneurons, and motor neurons.