{"role":"assistant","content":"A neuron is a specialized cell within the nervous system that is responsible for transmitting information throughout the body. Neurons communicate with each other and with other types of cells by generating and propagating electrical signals called action potentials, as well as by releasing chemical signals known as neurotransmitters.\n\nThere are three main types of neurons:\n\n1. **Sensory Neurons**: These neurons carry signals from sensory receptors (which respond to stimuli such as light, sound, and touch) to the central nervous system (","refusal":null,"annotations":[]}