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Wordcount: 427
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Neurons: How do they communicate?
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Have you ever wondered how your hand knows to drop a hot pan when you pick it up, or knows what temperature the water is while drawing a bath? Any time one of your five senses is used, or you move or talk, your nervous system is communicating using neurons. Neurons are the building blocks of all brain activity.
A neuron is defined as “any of the impulse-conducting cells that constitute the brain, spinal column, and nerves, consisting of a nucleated cell body with one or more dendrites and a single axon.” The nucleus is the brain of the neuron, and the dendrites are the appendages. Also called nerve cells, neurons interact with glial cells. Neurons transmit nerve messages from the brain to various types of the body. When you grab hot
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