To draw: A diagram showing the main component of the central nervous system and peripheral nervous system. Introduction: Vertebrates have very complex nervous system compared to invertebrates. It comprises a group of thousand to billion neurons having very complex structures and functions as a single unit. Central nervous system of vertebrates consists of brain, spinal cord, receptors, neurons, and complex structures, which transmit information from one part to the other.

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Chapter 42.2, Problem 1C

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To draw: A diagram showing the main component of the central nervous system and peripheral nervous system.

Introduction: Vertebrates have very complex nervous system compared to invertebrates. It comprises a group of thousand to billion neurons having very complex structures and functions as a single unit. Central nervous system of vertebrates consists of brain, spinal cord, receptors, neurons, and complex structures, which transmit information from one part to the other.

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