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.
Audrey Krapf, RN, MBA,LRS-1, PhT
Audrey Krapf is the director at the Health and Wellness Center at Farmingdale State College in N.Y. She is recipient of the NYSCHA Susan Shearer Award for leadership, commitment and enthusiasm in college health.