Ganglia (singular ganglion), neural
ganglia, are located outside
the nervous system (for
, beside the spinal or
near viscera) of concentration of
bodies.

Examples of ganglia are the
that concentrate cell of
sensory neurons the dorsal roots
the spinal cord the ganglia of
myenteric plexus responsible the
peristaltic movements digestive
tube.

In central nervous system () the
concentrations of bodies are
called and not ganglia.