{"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 basic building blocks of the nervous system and are involved in processing and communicating signals. Here are some key components and functions of neurons:\n\n1. **Structure**: \n   - **Cell Body (Soma)**: Contains the nucleus and organelles, supporting the cell’s metabolic activities.\n   - **Dendrites**: Branch-like structures that receive signals from other neurons or sensory","refusal":null,"annotations":[]}