{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that is responsible for the transmission of information throughout the body. Neurons are the basic building blocks of the nervous system and play a crucial role in processing and transmitting signals via electrical impulses.\n\nKey features of neurons include:\n\n1. **Structure**: Neurons consist of three main parts:\n   - **Cell Body (Soma)**: Contains the nucleus and organelles, responsible for maintaining the cell's health and function.\n   - **Dendrites","refusal":null,"annotations":[]}