Which of the Following Is a Vital Function of the Skin

question 55

Multiple Choice

Which of the following is a vital function of the skin?

• A) It converts modified epidermal cholesterol to vitamin D.
• 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.
• E) It aids in desiccation.

---

Definitions:

Variables

Represent individual data points or attributes that can change and be measured or observed.

MSE

Mean Squared Error, a measure of the average of the squares of the errors—that is, the difference between the estimator and what is estimated.

F-test Statistic

A statistical test used to compare the variances of two populations to investigate whether they are equal.

Regression Equation

An equation derived from regression analysis that expresses the predicted value of the dependent variable as a function of one or more independent variables.