{"role":"assistant","content":"A neuron is a specialized cell that serves as the fundamental building block of the nervous system. Its primary function is to transmit information throughout the body in the form of electrical and chemical signals. Neurons are essential for various processes, including reflexes, sensory perception, and communication between different parts of the body.\n\nNeurons have three main components:\n\n1. **Cell Body (Soma)**: This is the central part of the neuron that contains the nucleus and various organelles. It is responsible for maintaining","refusal":null,"annotations":[]}