{"role":"assistant","content":"A neuron is a specialized cell that is the fundamental building block of the nervous system. Neurons are responsible for transmitting and processing information through electrical and chemical signals. They play crucial roles in brain function, sensory processing, and communication within the body.\n\nNeurons have three main components:\n\n1. **Cell Body (Soma)**: The cell body contains the nucleus and organelles, which are essential for the cell's metabolic activities. It integrates signals received from other neurons.\n\n2. **Dendrites","refusal":null,"annotations":[]}