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How your body sends messages
01The central nervous system
Your nervous system carries information between your brain, spinal cord, and the rest of your body. The brain and spinal cord together form the central nervous system.
02The role of neurons
Neurons are the cells that carry these signals. They help you sense, think, and respond.
Explain it simply
Think of a relay team passing a message. Each neuron receives a signal and passes it on, so different parts of your body can communicate.
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