{"role":"assistant","content":"A neuron is a specialized nerve cell that is fundamental to the functioning of the nervous system, responsible for transmitting and processing information throughout the body. Neurons are primarily composed of three main parts:\n\n1. **Cell Body (Soma)**: The cell body contains the nucleus and other organelles. It is responsible for maintaining the cell's health and function.\n\n2. **Dendrites**: These are branching extensions of the neuron that receive signals from other neurons or external stimuli. Dendrites increase","refusal":null,"annotations":[]}