Final answer:
Thermoregulatory mechanisms and heat loss involve conduction, convection, radiation, and evaporation. These mechanisms help maintain homeostasis in the body by allowing heat to flow from a higher concentration to a lower concentration.
Step-by-step explanation:
Mechanisms of Heat Exchange
When the environment is not thermoneutral, the body uses four mechanisms of heat exchange to maintain homeostasis: conduction, convection, radiation, and evaporation. Each of these mechanisms relies on the property of heat to flow from a higher concentration to a lower concentration; therefore, each of the mechanisms of heat exchange varies in rate according to the temperature and conditions of the environment.