{"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 building blocks of the nervous system, and they play a key role in processing and transmitting electrical and chemical signals.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and other organelles, essential for the cell's metabolic activities.\n\n2. **Dendrites**: Branched extensions that receive signals from other neurons or sensory cells","refusal":null,"annotations":[]}