Why might someone pale when they are exposed to a cold temperature?
A) Vasodilation has occurred
B) Vasoconstriction has occurred
C) Purely psychological
D) Dehydration of the stratum corneum
E) Constriction of the dermal collagen and elastic fibers

Question

Quizplus · Accepted Answer

When exposed to cold temperatures, the body undergoes vasoconstriction, which is the narrowing of blood vessels. This reduces blood flow to the skin, causing it to appear paler.

Why Might Someone Pale When They Are Exposed to a Cold