In addition to protection (physical and chemical barrier), the skin serves other functions. Which of the following is another vital function of the skin?
A) The cells of the epidermis store glucose as glycogen for energy.
B) It absorbs vitamin C so that the skin will not be subject to diseases.
C) It converts modified epidermal cholesterol to a vitamin D precursor important to calcium metabolism.
D) It aids in the transport of materials throughout the body.

Question

Quizplus · Accepted Answer

The skin can convert modified epidermal cholesterol to a vitamin D precursor which is important to calcium metabolism. This is crucial for bone health and overall bodily functions.

In Addition to Protection (Physical and Chemical Barrier), the Skin