{"role":"assistant","content":"A neuron is a specialized cell that serves as the fundamental building block of the nervous system. Neurons are responsible for receiving, processing, and transmitting information throughout the body. They communicate with each other and with other types of cells, such as muscle or gland cells, through electrical and chemical signals.\n\nKey components of a neuron include:\n\n1. **Cell Body (Soma)**: The central part of the neuron that contains the nucleus and organelles. It is responsible for maintaining the neuron's health and","refusal":null,"annotations":[]}