{"role":"assistant","content":"A neuron is a specialized cell that serves as the basic functional unit of the nervous system. Neurons are responsible for transmitting information throughout the body via electrical and chemical signals. They play a crucial role in processes such as sensing stimuli, transmitting signals to and from the brain, and coordinating bodily functions.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: The central part of the neuron that contains the nucleus and organelles. It is responsible for maintaining the cell's functions.\n\n","refusal":null,"annotations":[]}