{"role":"assistant","content":"A neuron is a specialized type of cell that serves as the fundamental building block of the nervous system. Neurons are responsible for receiving, processing, and transmitting information throughout the body via electrical and chemical signals. They play a crucial role in various functions, including sensory perception, motor control, cognition, and emotional regulation.\n\nA typical neuron consists of three main parts:\n\n1. **Cell Body (Soma)**: The cell body contains the nucleus and other organelles. It is responsible for maintaining the cell","refusal":null,"annotations":[]}