Soma

Definition

The soma, or cell body, is the part of a neuron that contains the nucleus and most of the cell's organelles. It plays a crucial role in maintaining the neuron's health and is involved in synthesizing essential molecules.

Related terms

Neuron:

A specialized cell transmitting nerve impulses; a nerve cell.

Dendrites:

Extensions from the neuron cell body that receive signals from other neurons.

Axon:

A long, slender projection of a nerve cell that typically conducts electrical impulses away from the neuron's cell body