{"role":"assistant","content":"A neuron is a specialized cell that serves as the basic building block of the nervous system. Neurons are responsible for transmitting information throughout the body via electrical and chemical signals. They play a crucial role in processing and conveying sensory information, controlling motor functions, and facilitating communication between different parts of the brain and body.\n\nThere are three main types of neurons:\n\n1. **Sensory Neurons**: These neurons carry information from sensory receptors (like those in the skin, eyes, and ears) to the","refusal":null,"annotations":[]}