Chapter 12.1, Problem 2AYLO

Summary Introduction

To discuss:

The three fundamental functions of the nervous system and the role of receptors and effectors in carrying the function.

Introduction:

The nervous system is a complex network of nerve cells. Nerves are the basic unit of the nervous system. The nervous system is classified into two major divisions’, central nervous system and peripheral nervous system. The peripheral nervous system is subdivided into sensory division (afferent) and motor division (efferent).