Nervous system is a complex network of nerves and cells that carry messages to and from the brain and spinal cord to various parts of the body.
The nervous system includes both the Central nervous system and
Peripheral nervous system. The Central nervous system is made up of the
brain and spinal cord and The Peripheral nervous system is made up of
the Somatic and the Autonomic nervous systems.
At the cellular level, the nervous system is defined by the presence of ...
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