Neurons transmit electrical signals in the body from "summary" of The Biology Book by DK
Neurons are the basic building blocks of the nervous system. They are specialized cells that are able to receive, process, and transmit information through electrical and chemical signals. When a neuron receives a signal, it generates an electrical impulse called an action potential. This action potential travels down the length of the neuron, allowing it to communicate with other neurons, muscles, or glands. Neurons are made up of several parts that are essential for their function. The cell body contains the nucleus and other organelles that keep the neuron alive and functioning. Dendrites are branch-like extensions that receive signals from other neurons. The axon is a long, slender projection that carries the action potential away from the cell body. At the end of the axon are terminal branches that release neurotransmitters, ...
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