In everyday parlance, the vagus nerve is typically referred to as a singular entity; however, within different branches of the vagus nerve, there are specialized fibers (e.g., "A," "B," and "C ...

An example of PNS myelinated nerve fiber is shown. (B) Illustration of transverse section of myelinated axon at the internode. (C) Light microscopy of a mouse sciatic nerve at lower magnification.

Dr. Blair Peters is the first researcher to quantify nerve fibers in the human clitoris. He found an average of 10,280 nerve fibers across 7 clitorises. Commonly-cited research on cows found 8,000.

Feinstein Institutes Research Finds New Vagus Nerve Stimulation Method Targets Specific Fibers, Shows Promise for Improving Therapeutic Efficacy Share The study was led by Dr. Stavros Zanos.

Key proteins for the repair of nerve fibers identified. ScienceDaily. Retrieved July 23, 2025 from www.sciencedaily.com / releases / 2019 / 08 / 190807131922.htm.