{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that is responsible for transmitting information throughout the body. Neurons are the fundamental building blocks of the brain, spinal cord, and peripheral nerves.\n\nNeurons have several key components:\n\n1. **Cell Body (Soma)**: This part contains the nucleus and other organelles essential for the cell's metabolic activities. It integrates signals received from other neurons.\n\n2. **Dendrites**: These are branching extensions that receive signals from other neurons or sensory","refusal":null,"annotations":[]}