{"role":"assistant","content":"A neuron is a specialized cell that serves as the fundamental unit of the nervous system in animals, including humans. Neurons are responsible for transmitting information throughout the body via electrical and chemical signals. \n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and organelles; it integrates signals received from other neurons and maintains the cell's health.\n\n2. **Dendrites**: Branch-like structures that receive signals from other neurons and convey this information toward the","refusal":null,"annotations":[]}