The surface film found on the skin has a variety of functions,including:
A) lubrication.
B) buffering of caustic irritants.
C) antibacterial and antifungal activity.
D) all of the above.

Question

Quizplus · Accepted Answer

The surface film found on the skin has multiple functions, including lubrication, buffering of caustic irritants, and antibacterial and antifungal activity. Therefore, choice D ("all of the above") is the best answer.

The Surface Film Found on the Skin Has a Variety