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1. See neuron.
2. The body of a neuron without its axon and dendrites.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Anatomy) another name for neurone
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
neu•ron(ˈnʊər ɒn, ˈnyʊər-)
a specialized, impulse-conducting cell that is the functional unit of the nervous system, consisting of the cell body and its processes, the axon and dendrites.Also called nerve cell. Also, esp. Brit.,neu•rone (-oʊn)
[1880–85; < Greek neûron sinew, cord, nerve]
neu•ron•al (ˈnʊər ə nl, ˈnyʊər-, nʊˈroʊn l, nyʊ-) adj.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
Any of the cells of the nervous system. Nerve cells typically consist of a cell body, which contains a nucleus and receives incoming nerve impulses, and an axon, which carries impulses away from the cell body. Also called neuron. See more at cell.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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|Noun||1.||nerve cell - a cell that is specialized to conduct nerve impulses|
gangliocyte, ganglion cell - a nerve cell whose body is outside the central nervous system; "damage to ganglion cells in the retina may play a role in the development of glaucoma"
somatic cell, vegetative cell - any of the cells of a plant or animal except the reproductive cells; a cell that does not participate in the production of gametes; "somatic cells are produced from preexisting cells";
nervous system, systema nervosum - the sensory and control apparatus consisting of a network of nerve cells
brain cell - a nerve cell in the brain
efferent neuron, motoneuron, motor nerve fiber, motor neuron - a neuron conducting impulses outwards from the brain or spinal cord
dendrite - short fiber that conducts toward the cell body of the neuron
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