Are they a similar detail? Simply put, no. Remember that nerves are located in the PNS, and are made up of bundles of nerve fibers (axons). The neurons on the other hand are just the cells of your anxious method. Some nerve fibers (axons) and so are enveloped in myelin https://www.theorthopaedicandpainpractice.com/understanding-burning-pain-in-the-upper-right-arm-causes-symptoms-and-treatment-options/