22ThermoregulationMedium1 markA person runs on a hot day. Which statement describes the flow of blood through the arterioles supplying the surface of the skin?AVasoconstriction occurs and the amount of blood flowing through the arterioles supplying the surface of the skin decreases.BVasoconstriction occurs and the amount of blood flowing through the arterioles supplying the surface of the skin increases.CVasodilation occurs and the amount of blood flowing through the arterioles supplying the surface of the skin decreases.DVasodilation occurs and the amount of blood flowing through the arterioles supplying the surface of the skin increases.Grade answerGrading criteria