{"role":"assistant","content":"A neuron is a specialized cell that serves as the basic building block of the nervous system. Neurons are responsible for transmitting information throughout the body via electrical and chemical signals. Each neuron consists of three main parts:\n\n1. **Cell Body (Soma)**: This contains the nucleus and other organelles, and it is responsible for the maintenance and metabolic activities of the neuron.\n\n2. **Dendrites**: These are branching extensions of the cell body that receive signals from other neurons and convey this","refusal":null,"annotations":[]}