{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that transmits information throughout the body via electrical and chemical signals. Neurons are the fundamental building blocks of the brain, spinal cord, and peripheral nerves, playing a crucial role in processing and communicating information.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and organelles, responsible for maintaining the health and function of the neuron.\n\n2. **Dendrites**: Branch-like structures that receive signals","refusal":null,"annotations":[]}