Somatic nervous system
The SNS controls voluntary body movements by skeletal muscles. Its outgoing (efferent) nerves stimulate muscle contraction. Its incoming (afferent) nerves relay sensation from the skin, and sense organs to the central nervous system. This includes touch, hearing, and sight.
The SNS does not, however, control reflex arcs.
References[change | change source]
- Dorlands Medical Dictionary: somatic nervous system