{"role":"assistant","content":"A neuron is a specialized type of cell that serves as the fundamental unit of the nervous system. Neurons are responsible for transmitting information throughout the body via electrical and chemical signals. They play a key role in processing and communicating information in the brain and throughout the nervous system.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: The central part of the neuron that contains the nucleus and organelles. It is responsible for maintaining the cell's health and metabolic functions.\n\n2.","refusal":null,"annotations":[]}