{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that is responsible for transmitting electrical and chemical signals throughout the body. Neurons are the fundamental building blocks of the brain, spinal cord, and peripheral nerves, and they play a critical role in processing and conveying information.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: The central part of the neuron that contains the nucleus and organelles. It integrates incoming signals and generates outgoing signals.\n\n2. **Dendrites**","refusal":null,"annotations":[]}