|Central Nervous system
||The division of the nervous system consisting of the brain and spinal cord.
|Peripheral Nervous system
||The division of the nervous system consisting of all of the nerves.
||The part of the nervous system that controls
||The thick column of nerve tissue that links the brain to most of the nerve tissue that peripheral nervous system.
||The part of the brain that lies between the cerebellum and spinal cord, and controls the body's involuntary actions.
|somatic nervous system
||The group of nerves in the peripheral nervous system that controls voluntary actions.
|autonomic nervous sytem
||the group of the nerves in the peripheral nervous system that controls.
||A bruiselike injury of the brain that occurs when the soft tissue of the brain collides against the skull