{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that is responsible for transmitting information throughout the body. Neurons are the fundamental units of the brain, spinal cord, and peripheral nerves, and they communicate via electrical and chemical signals.\n\nKey components of a typical neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and organelles, where most metabolic activities occur.\n\n2. **Dendrites**: Branch-like structures that receive signals from other neurons and convey this information to the","refusal":null,"annotations":[]}