Peripheral Nervous System (PNS) 1. Nervous System Classification-1 Somatic Nervous System –Motor nerves to skeletal muscle (somatic motor neurons) Upper.
CHAPTER 13 The Spinal Cord and Spinal Nerves Copyright © 2014 John Wiley & Sons, Inc. All rights reserved. Principles of Anatomy and Physiology 14 th Edition.
Definition :
