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

question 72

Multiple Choice

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) It converts modified epidermal cholesterol to a vitamin D precursor important to calcium metabolism.
• B) It aids in the transport of materials throughout the body.
• C) The cells of the epidermis store glucose as glycogen for energy.
• D) It absorbs vitamin C so that the skin will not be subject to diseases.

---

Definitions:

Admitted

Being accepted or allowed entry into a hospital, institution, or other facility.

Advance Directives

Legal documents that allow individuals to outline their preferences for end-of-life care before they are unable to communicate their wishes.

Living Will

A living will is a legal document that outlines a person's wishes regarding medical treatment in circumstances where they are no longer able to express informed consent.

Power of Attorney

A legal document authorizing one person to act on another's behalf in legal and financial matters.