Homeostasis
Tendency toward stability in the internal environment of the body.
Coordinated regulatory processes that maintain physiological variables (pH, glucose, electrolytes, temperature, etc.) within narrow ranges through feedback control.
How one textbook covers it
Advanced Nutrition and Human Metabolism, 8th ed. (Gropper) — Glossary
Coordinated regulatory processes that maintain physiological variables (pH, glucose, electrolytes, temperature, etc.) within narrow ranges through feedback control.