Electrical signals transmitting information in the body are called?

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Electrical signals transmitting information in the body are nerve impulses. The nervous system communicates by rapid changes in electrical potential across neuron membranes, called action potentials, which travel along the axon as a nerve impulse to reach other neurons, muscles, or glands. This is how we sense touch, feel pain, or move. Hormones, on the other hand, are chemical messengers released into the bloodstream to act on distant targets, not electrical signals traveling along nerves. Enzymes are proteins that speed up chemical reactions, and blood cells are cellular components with roles in transport and immunity, not signaling electrical information. So, the term that best describes these rapid electrical transmissions is nerve impulses.