{"role":"assistant","content":"A neuron is a specialized cell that serves as the fundamental building block of the nervous system in both the central and peripheral nervous systems. Neurons are responsible for transmitting information throughout the body via electrical and chemical signals. \n\nKey components of a typical neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and organelles, and is responsible for the metabolic activities of the neuron.\n\n2. **Dendrites**: Branch-like structures that receive signals from other neurons and convey this information","refusal":null,"annotations":[]}