In the peripheral nervous system communication occurs along these?

In the peripheral nervous system communication occurs along neurons. Neurons are the basic building blocks of the nervous system and are responsible for transmitting information from one part of the body to another. Neurons are specialized cells that have a cell body, dendrites, and an axon. The cell body contains the nucleus of the neuron and the dendrites are the structures that receive information from other neurons. The axon is the structure that transmits information away from the cell body.