Due to the contraction of smooth muscle in the walls of the dermal blood vessels,
A)body heat is conserved.
B)more blood enters into the heart.
C)more blood flows to the skin.
D)body temperature tends to drop in that area.
E)the blood vessels become dilated.

Question

Quizplus · Accepted Answer

Contraction of smooth muscle in the walls of dermal blood vessels causes vasoconstriction, reducing blood flow to the skin and conserving body heat.

Due to the Contraction of Smooth Muscle in the Walls