{"role":"assistant","content":"A neuron is a specialized cell that is fundamental to the functioning of the nervous system. It is responsible for transmitting information throughout the body in the form of electrical and chemical signals. Neurons are the basic building blocks of the brain, spinal cord, and peripheral nerves.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and organelles, and is responsible for the overall maintenance and function of the neuron.\n\n2. **Dendrites**: Branched","refusal":null,"annotations":[]}