{"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 nervous system, consisting of three main parts:\n\n1. **Cell Body (Soma):** The cell body contains the nucleus and organelles, which are essential for the cell's metabolic activities. It integrates signals received from other neurons.\n\n2. **Dendrites:** These are branch-like extensions that receive signals from other neurons and transmit them to the cell","refusal":null,"annotations":[]}