{"role":"assistant","content":"A neuron is a specialized type of cell that is fundamental to the functioning of the nervous system. Neurons are responsible for transmitting information throughout the body in the form of electrical and chemical signals. They are the basic building blocks of both the brain and the peripheral nervous system.\n\nNeurons have several key components:\n\n1. **Cell Body (Soma)**: This contains the nucleus and organelles of the neuron, supporting its metabolic functions.\n\n2. **Dendrites**: These are branched extensions","refusal":null,"annotations":[]}