axon By Ivan Suarez Robles 13 Nov, 2010 Fiber of a neuron which carries impulses away from the cell body of the neuron and releases neurotransmitters to communicate with other neurons.Related Articles: The HOPES Brain Tutorial (Text Version)The Basic Neurobiology of Huntington's Disease (Text and Audio)Glossary: pre-synaptic terminalGlossary: cell bodyMesenchymal Stem Cells