If body is overheated, the body temperature can be regulated by

Explanation

When the body is overheated, sweating and vasodilation are the primary mechanisms employed to regulate body temperature. Sweating helps to dissipate heat through evaporation, while vasodilation allows for increased blood flow to the skin, facilitating heat loss. However, if these mechanisms are insufficient to cool the body adequately, other physiological responses may be triggered, such as increased respiration rate and seeking cooler environments. Nonetheless, if the body's core temperature continues to rise excessively, it can lead to heat-related illnesses such as heat exhaustion or heatstroke.