cell body


noun Biology.

the compact area of a nerve cell that constitutes the nucleus and surrounding cytoplasm, excluding the axons and dendrites.

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seclusion
Also called perikaryon.

Origin of cell body

First recorded in 1875–80
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

Example sentences from the Web for cell body

Medical definitions for cell body

cell body

n.

The part of a neuron containing the nucleus but not incorporating the axon and dendrites.soma
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for cell body

cell body

The portion of a neuron that contains the nucleus but does not incorporate the dendrites or axon.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.