{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that transmits information throughout the body. Neurons are the fundamental building blocks of the brain, spinal cord, and peripheral nervous system. They are responsible for receiving, processing, and transmitting signals in the form of electrical impulses.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and other organelles, and is responsible for maintaining the cell's health.\n\n2. **Dendrites**: Branch-like","refusal":null,"annotations":[]}