{"role":"assistant","content":"A neuron is a specialized cell that is the fundamental 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 processing and communicating information in both the central nervous system (CNS) and the peripheral nervous system (PNS).\n\nThere are three main types of neurons:\n\n1. **Sensory Neurons**: These neurons carry sensory information from receptors in the body (like skin, eyes, ears, etc","refusal":null,"annotations":[]}