{"role":"assistant","content":"A neuron is a specialized cell that is the basic functional unit of the nervous system. Neurons are responsible for transmitting information throughout the body in the form of electrical and chemical signals. They play a crucial role in processes such as sensation, motor control, memory, and cognition.\n\n### Key Components of a Neuron:\n1. **Cell Body (Soma):** Contains the nucleus and organelles; where metabolic activities occur.\n2. **Dendrites:** Branch-like structures that receive signals from other","refusal":null,"annotations":[]}