This is a good defintion for the brain.
jaypee
jaypee
the peripheral nervous system
Central Nervous System
Central Nervous System?
PNS means peripheral nervous system. CNS means central nervous system.
central nervous system (i think)
The central nervous system is the brain and spinal cord. It s located in the cranial cavity (brain) and the spine (spinal cord).
Dorsal cavity Cranial cavity
The central nervous system is contained within the dorsal body cavity, specifically within the cranial cavity (which houses the brain) and the vertebral canal (which houses the spinal cord).
The Sympathetic Nervous System and the Parasympathetic Nervous System
The peripheral nervous system consists of all the spinal nerves and cranial nerves. These nerves connect the central nervous system (brain and spinal cord) to the rest of the body, allowing for communication and control of bodily functions.