cell body

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

Origin of cell body

First recorded in 1875–80

Also called perikaryon.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

At the point where they become continuous with the cell-body there is usually a deeply staining “basal granule.”
Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8|Various
Each one is simply a specially contractile continuation of the protoplasm of the cell-body.
Elementary Zoology, Second Edition|Vernon L. Kellogg
As the chromosomes go toward the poles the cell-body begins to constrict at the equator.
The Ethics of Medical Homicide and Mutilation|Austin O'Malley
Chromosomes at the poles forming the Diaster, beginning splitting of the Cell-body.
The Ethics of Medical Homicide and Mutilation|Austin O'Malley

Thus, by this first ergonomy, the nucleus became the vehicle of heredity and the cell-body the organ of adaptation.
The Wonders of Life|Ernst Haeckel

Medicine definitions for cell body

The part of a neuron containing the nucleus but not incorporating the axon and dendrites.soma

Science definitions for cell body

The portion of a neuron that contains the nucleus but does not incorporate the dendrites or axon.