thermoregulation

**thermoregulation**

Thermoregulation refers to the biological process through which organisms maintain their internal body temperature within a certain optimal range, despite external environmental fluctuations. This essential mechanism helps ensure proper functioning of enzymes and metabolic processes. In animals, thermoregulation involves physiological and behavioral adaptations such as sweating, shivering, vasodilation, and seeking shade or warmth. Understanding thermoregulation is crucial in fields like biology, medicine, and environmental science.