{"role":"assistant","content":"A neuron is a specialized cell in the nervous system that transmits information through electrical and chemical signals. Neurons are the fundamental building blocks of the brain and the entire nervous system. They are responsible for receiving, processing, and sending signals throughout the body, allowing for functions such as reflexes, sensory perception, and communication between different areas of the brain.\n\nA typical neuron consists of three main parts:\n\n1. **Cell Body (Soma)**: This is the central part of the neuron that contains","refusal":null,"annotations":[]}