{"role":"assistant","content":"A neuron is a specialized cell that serves as the basic building block of the nervous system in animals. Neurons are responsible for transmitting information throughout the body via electrical and chemical signals. They play a crucial role in processing and communicating information in the brain, spinal cord, and peripheral nervous system.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: This contains the nucleus and organelles, supporting the neuron's metabolic activities.\n\n2. **Dendrites**: These are","refusal":null,"annotations":[]}