Which of the following will help cool the body?
A) Absorption of ultraviolet light rays by the skin
B) Evaporation of sweat from the skin's surface
C) Contraction of the arrector pili muscles
D) Decreased blood flow to the skin
E) Absorption of excess sweat

Question

Quizplus · Accepted Answer

Evaporation of sweat from the skin's surface is a primary mechanism the body uses to cool itself. When sweat evaporates, it absorbs heat from the skin, which helps to lower the body's temperature.

Which of the Following Will Help Cool the Body