[1] : The Collaborative International Dictionary of English v.0.48

ganglion \gan"glion\, n.; pl. l. ganglia, e. ganglions. l.
   ganglion a sort of swelling or excrescence, a tumor under the
   skin, gr. ?: cf. f. ganglion.
   1. anat.
      a a mass or knot of nervous matter, including nerve
          cells, usually forming an enlargement in the course of
          a nerve.
      b a node, or gland in the lymphatic system; as, a
          lymphatic ganglion.
          1913 webster

   2. med. a globular, hard, indolent tumor, situated
      somewhere on a tendon, and commonly formed by the effusion
      of a viscid fluid into it; -- called also weeping sinew.
      1913 webster

   ganglion cell, a nerve cell. see illust. under bipolar.
      1913 webster
see also:
ganglia ganglions weeping sinew ganglion cell bipolar 

[2] : The Collaborative International Dictionary of English v.0.48

nerve \nerve\ n~erv, n. oe. nerfe, f. nerf, l. nervus, akin
   to gr. ney^ron sinew, nerve; cf. neyra` string, bowstring;
   perh. akin to e. needle. cf. neuralgia.
   1. anat. one of the whitish and elastic bundles of fibers,
      with the accompanying tissues, which transmit nervous
      impulses between nerve centers and various parts of the
      animal body.
      1913 webster

   note: an ordinary nerve is made up of several bundles of
         nerve fibers, each bundle inclosed in a special sheath
         the perineurium and all bound together in a
         connective tissue sheath and framework the epineurium
         containing blood vessels and lymphatics.
         1913 webster

   2. a sinew or a tendon. --pope.
      1913 webster

   3. physical force or steadiness; muscular power and control;
      constitutional vigor.
      1913 webster

            he led me on to mightiest deeds,
            above the nerve of mortal arm.        --milton.
      1913 webster

   4. steadiness and firmness of mind; self-command in personal
      danger, or under suffering; unshaken courage and
      endurance; coolness; pluck; resolution.
      1913 webster

   5. audacity; assurance. slang
      1913 webster

   6. bot. one of the principal fibrovascular bundles or ribs
      of a leaf, especially when these extend straight from the
      base or the midrib of the leaf.
      1913 webster

   7. zool. one of the nervures, or veins, in the wings of
      insects.
      1913 webster

   nerve cell anat., a neuron, one of the nucleated cells
      with which nerve fibers are connected; a ganglion cell
      is one type of nerve cell.

   nerve fiber anat., one of the fibers of which nerves are
      made up. these fibers are either medullated or
      nonmedullated. in both kinds the essential part is the
      translucent threadlike axis cylinder which is continuous
      the whole length of the fiber.

   nerve stretching med., the operation of stretching a
      nerve in order to remedy diseases such as tetanus, which
      are supposed to be influenced by the condition of the
      nerve or its connections.
      1913 webster
see also:
neuralgia nerve cell ganglion cell nerve fiber medullated nonmedullated 
nerve stretching 

Cell >> C Words
Cell, definition of term: Cell
cell_pag1.html

Cell Nucleus >> C Words
Cell Nucleus, definition of term: Cell Nucleus
cell+nucleus_pag1.html

Cell Theory >> C Words
Cell Theory, definition of term: Cell Theory
cell+theory_pag1.html

Cell Wall >> C Words
Cell Wall, definition of term: Cell Wall
cell+wall_pag1.html

Cell Membrane >> C Words
Cell Membrane, definition of term: Cell Membrane
cell+membrane_pag1.html

Air Cell >> A Words
Air Cell, definition of term: Air Cell
air+cell_pag1.html

Blood Cell >> B Words
Blood Cell, definition of term: Blood Cell
blood+cell_pag1.html

Cancer Cell >> C Words
Cancer Cell, definition of term: Cancer Cell
cancer+cell_pag1.html

B Cell >> B Words
B Cell, definition of term: B Cell
b+cell_pag1.html