What system in the human body works to maintain homeostasis?

The nervous and endocrine systems exert the ultimate control over homeostasisbecause they coordinate the functions of the body's systems. Regulation of bodytemperature, blood pressure, pH, and glucose concentration are four examples of how the body maintains homeostasis

The nervous and endocrine systems exert the ultimate control over homeostasis because they coordinate the functions of the body's systems. Regulation of body temperature, blood pressure, pH, and glucose concentration are four examples of how the body maintains homeostasis.

Since we don't see a strand; i got answers off a sheet and the correct answer is "2".