Which of the following statements is FALSE about the integument system?
A) The condition of the skin, hair and nails is affected by nutritional status.
B) Intact skin plays an important role in preventing water loss because its lipids act as a barrier to osmosis.
C) Keratin in the epidermis absorbs ultraviolet light and protects the underlying structures from its damaging effects.
D) Hair acts as a heat insulator and protective barrier.
E) Vitamin D stimulates the uptake of calcium and phosphate in the intestine.

Question

Quizplus · Accepted Answer

Keratin in the epidermis does not absorb ultraviolet light, but it does provide protection against its damaging effects. It forms a physical barrier that helps prevent UV radiation from penetrating the underlying layers of the skin.

Which of the Following Statements Is FALSE About the Integument