{"role":"assistant","content":"A neuron is a specialized cell in the nervous system responsible for transmitting information throughout the body. Neurons are the basic building blocks of the nervous system and play a crucial role in processing and communicating signals.\n\nKey features of neurons include:\n\n1. **Structure**: Neurons have a unique structure that includes:\n   - **Cell Body (Soma)**: Contains the nucleus and organelles.\n   - **Dendrites**: Branched extensions that receive signals from other neurons and transmit them to the","refusal":null,"annotations":[]}