{"role":"assistant","content":"A neuron is a specialized cell that is fundamental to the nervous system, responsible for transmitting and processing information through electrical and chemical signals. Neurons are the building blocks of the brain, spinal cord, and peripheral nerves, enabling communication within the nervous system and between the nervous system and the rest of the body.\n\nKey features of a neuron include:\n\n1. **Cell Body (Soma)**: This part contains the nucleus and is responsible for maintaining the cell's health and metabolism. It integrates incoming signals.\n\n","refusal":null,"annotations":[]}