{"role":"assistant","content":"A neuron is a specialized cell within the nervous system that is responsible for transmitting information throughout the body. Neurons communicate via electrical and chemical signals, allowing them to process and relay information between different parts of the body, such as sensory input, motor control, and cognitive functions.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: Contains the nucleus and organelles; it is responsible for the maintenance and metabolic activities of the neuron.\n\n2. **Dendrites**:","refusal":null,"annotations":[]}