Three principal divisions of the brain, how definitions of brainstem vary, and the definition used in this book. Introduction: The central nervous system consists of two main parts; one is the brain and the other is the spinal cord. The brain is the most important organ present in our body. It consists of three parts namely the cerebrum, brain stem, and cerebellum. Our brain is used to control daily activities of life.

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Chapter 14.1, Problem 3AYLO

Summary Introduction

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Three principal divisions of the brain, how definitions of brainstem vary, and the definition used in this book.

Introduction:

The central nervous system consists of two main parts; one is the brain and the other is the spinal cord. The brain is the most important organ present in our body. It consists of three parts namely the cerebrum, brain stem, and cerebellum. Our brain is used to control daily activities of life.

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