Answer
Two ways in which the integumentary system acts to preserve homeostasis is its chemical barriers of protection and body temperature regulation. The chemical barriers contain Melanin, a pigment that prevents UV damage to skin cells. As your body gets hotter from the hot sun, your body releases sweat (body heat). When this sweat evaporates from the skin, it cools off the body.
Work Step by Step
Two ways in which the integumentary system acts to preserve homeostasis is its chemical barriers of protection and body temperature regulation. The chemical barriers contain Melanin, a pigment that prevents UV damage to skin cells. As your body gets hotter from the hot sun, your body releases sweat (body heat). When this sweat evaporates from the skin, it cools off the body.
