{"role":"assistant","content":"A neuron is a specialized cell in the nervous system responsible for transmitting and processing information through electrical and chemical signals. Neurons are the fundamental building blocks of the nervous system, facilitating communication between different parts of the body and coordinating responses to stimuli.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and organelles, responsible for the general metabolic functions of the neuron.\n\n2. **Dendrites**: Branched extensions that receive signals from other neurons.","refusal":null,"annotations":[]}