{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that is responsible for transmitting and processing information through electrical and chemical signals. Neurons are the fundamental building blocks of the brain, spinal cord, and peripheral nervous system.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and organelles; it is responsible for maintaining the cell's health and functionality.\n\n2. **Dendrites**: Branch-like structures that receive signals from other neurons and convey this information","refusal":null,"annotations":[]}