Picture of human nervous system. Consists of the nerves networking through out the whole body and all conjoining at the brain of the body. (The Gale Encyclopedia of Science, 2010)
This is a microscopic photograph taken of a nerve cell or neuron that shows it's major components. The bright center portion depicts the cell body, while the long, string-like structures projecting outwards are the dendrites which are used to communicate with other nerve cells. (Gale Science in Context, 2010)
Anatomy of neuron depicting the nucleus, cell body, dendrites, axon, Schwann cells, and axon terminals. (World of Anatomy and Physiology, 2010)