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Nervous system

Nervous system

Overview

The central nervous system is comprised of the brain and spinal cord. The peripheral nervous system includes all peripheral nerves.

Review Date 11/22/2017

Updated by: Luc Jasmin, MD, PhD, FRCS (C), FACS, Department of Surgery at Providence Medical Center, Medford, OR; Department of Surgery at Ashland Community Hospital, Ashland, OR; Department of Maxillofacial Surgery at UCSF, San Francisco, CA. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.