Three best function of central nervous system by order
1. Coordination and Control of Body Movements: The central nervous system is responsible for coordinating and controlling the body's movements, including voluntary movements like walking and involuntary movements like breathing.
2. Processing and Integration of Sensory Information: The central nervous system is responsible for processing and integrating sensory information from the environment, such as sight, sound, and touch.
3. Regulation of Homeostasis: The central nervous system is responsible for regulating homeostasis, which is the maintenance of a stable internal environment in the body. This includes regulating body temperature, blood pressure, and other physiological processes.