Are they the exact same detail? Simply put, no. Recall that nerves are present in the PNS, and are composed of bundles of nerve fibers (axons). The neurons However are only the cells of your anxious program. Some nerve fibers (axons) and so are enveloped in myelin sheath, a lipid https://www.theorthopaedicandpainpractice.com/understanding-burning-pain-in-the-upper-right-arm-causes-symptoms-and-treatment-options/