Encyclopedia > Ganglion

  Article Content

Ganglion

In vertebrate anatomy, a ganglion is a tissue mass that contains the dendrites and central bodies (or "somas") of nerve cells, in most case ones belonging to the peripheral nervous system . Within the central nervous system such a mass is often called as nucleus. An interconnected group of ganglia is called a plexus.

There are two major groups of ganglia: spinal ganglia and autonomic ganglia. The former contains the cell bodies of sensory nerves and the latter contains the cell bodies of autonomic nerves.

See also: nervous system, neuron



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Canadian Charter of Rights and Freedoms

... guarantees can be overridden through a legislative enactment limited to five years, though such an override can be reauthorized. While the Charter was adopted in 1982, ...

 
 
 
This page was created in 35.9 ms