{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that is responsible for transmitting information throughout the body. Neurons are the basic building blocks of the nervous system and play a crucial role in processing and communicating signals via electrical impulses and chemical signals.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: The central part of the neuron that contains the nucleus and organelles, which support the cell's metabolic activities.\n\n2. **Dendrites**: Branch-like extensions of the","refusal":null,"annotations":[]}