{"role":"assistant","content":"A neuron is a specialized cell that serves as the basic building block of the nervous system. Neurons are responsible for transmitting and processing information throughout the body. They communicate via electrical impulses and chemical signals, allowing for rapid responses to stimuli and coordination of bodily functions. \n\nNeurons typically have three main parts:\n\n1. **Cell Body (Soma)**: Contains the nucleus and organelles, playing a crucial role in the maintenance and function of the neuron.\n\n2. **Dendrites**: Branch","refusal":null,"annotations":[]}