List the 3 parts that all neurons contain. The dendrites, the cell body, and the axon. Describe the structure and function of the neuron cell body. Synthesizes all nerve cell products, consists of a large nucleus with surrounding cytoplasm containing the normal organelles. Describe the structure and function of the dendrite., As such, neurons typically consist of four main functional parts which include the: Integrative part (usually equated with the cell body/soma), containing the nucleus and most of the cell's organelles, acting as the trophic center of the entire neuron., The main components of a typical nerve cell include the cell body, dendrites, and an axon. The cell body, or soma, contains the nucleus and other organelles necessary for the cell’s metabolic functions., What are the Parts of a Neuron? The neuron contains the soma (cell body), which extends the axon (a nerve fiber conducting electrical impulses away from the soma), and dendrites (tree-like structures that receive signals from other neurons)., Diagram Of Neuron with Labels. Here is the description of human neuron along with the diagram of the neuron and their parts. The neuron is a specialized and individual cell, which is also known as the nerve cell. A group of neurons forms a nerve., .