{"role":"assistant","content":"A neuron is a specialized type of cell that is the fundamental building block of the nervous system. Neurons are responsible for transmitting information throughout the body via electrical and chemical signals. They play a critical role in processing and communicating sensory information, regulating bodily functions, and facilitating communication within the brain and between the brain and the rest of the body.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: This contains the nucleus and organelles, and it is where most of the","refusal":null,"annotations":[]}