{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that transmits information through electrical and chemical signals. Neurons are the fundamental units of the brain and the entire nervous system, enabling communication within the body. \n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and other organelles. It integrates incoming signals and maintains the cell's health.\n\n2. **Dendrites**: Branch-like structures that receive signals from other neurons and transmit them to the","refusal":null,"annotations":[]}