{"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 each other and with other types of cells using electrical and chemical signals.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: This contains the nucleus and organelles of the neuron, where metabolic activities occur.\n\n2. **Dendrites**: These are branched","refusal":null,"annotations":[]}