{"role":"assistant","content":"A neuron is a specialized type of cell that serves as the fundamental building block of the nervous system. Neurons transmit information throughout the body in the form of electrical and chemical signals. They play a crucial role in processing and communicating information, enabling various functions such as sensation, movement, and thought.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: This part contains the nucleus and other organelles. It's responsible for maintaining the cell's health and processing incoming signals.\n\n2","refusal":null,"annotations":[]}