Define nerve impulse. Discuss in detail, central nervous system
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It is an electrical signal carried by nervecells which relays information from thebody's sense organs to the brain and spinal cord or instructions from the brain and spinal cord to a body part (as a muscle or gland) nerve impulse. variants: also nervous impulse.
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It is an electrical signal carried by nervecells which relays information from thebody's sense organs to the brain and spinal cord or instructions from the brain and spinal cord to a body part (as a muscle or gland) nerve impulse. variants: also nervous impulse.
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Nerve impulse are mostly electrical signals along the dendrites. It is the manner in which nerve cells or neurons communicate with each other.
The part of the nervous system comprising of the brain and the spinal cord is termed as the central nervous system. The central nervous system controls most of the functions of our body.
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