One of the longest nerves in the body is known as the vagus nerve (VN). The VN is the 10th pair of cranial nerves that originates at the brain stem in the medulla oblongata. This nerve is part of the parasympathetic nervous system, which is a part of the ANS. Research suggests ear acupuncture can activate the VN.
Mark Kosta, RN, ADN, MSAOM
Mark Kosta has been in the medical profession since 1977; first as a corpsman in the United States Navy, then as an LPN, and now as an registered nurse (RN). He has worked in a wide variety of positions in the medical community, including risk management, continuous quality improvement, and director of personnel of a 120-bed facility. He is a recent graduate (MSAOM) of the Traditional Chinese Medicine and Acupuncture University. As of 2020, he was working three 12-hour shifts a week in a 24-bed surgical ICU treating active COVID-19 patients.