{"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 in the form of electrical and chemical signals. They play a key role in processing and communicating information in the brain, spinal cord, and peripheral nerves.\n\nNeurons have a distinct structure that consists of three main parts:\n\n1. **Cell body (soma)**: This part contains the nucleus and is responsible for maintaining the life of the neuron. It integrates signals","refusal":null,"annotations":[]}