{"role":"assistant","content":"A neuron is a specialized cell that is fundamental to the functioning of the nervous system. Neurons are responsible for transmitting information throughout the body via electrical and chemical signals. Here are the key components and functions of neurons:\n\n### Key Components:\n\n1. **Cell Body (Soma)**: This part contains the nucleus and other organelles. It is responsible for maintaining the cell's health and processing information.\n\n2. **Dendrites**: These are branched extensions of the neuron that receive signals from","refusal":null,"annotations":[]}