{"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 brain, spinal cord, and peripheral nerves. They communicate with one another through electrical and chemical signals, enabling the processing and relay of information.\n\nNeurons consist of three main parts:\n\n1. **Cell Body (Soma)**: This part contains the nucleus and other organelles essential for the cell's metabolic activities. It integrates signals received from other neurons.\n\n","refusal":null,"annotations":[]}