by : nataysia_exact


The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. The nervous system has two components: the central nervous system and the peripheral nervous system.nervous system is made up of the brain, spinal cord and nerves. The nervous system consists of the brain, spinal cord, sensory organs, and all of the nerves that connect these organs with the rest of the body. Together, these organs are responsible for the control of the body and communication among its parts.

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