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5. Integumentary System - Part 1 of 2

5. Integumentary System - Part 1 of 2

5. Integumentary System / The Epidermis: Layers / Problem 7

What is the importance of nonpolar molecules such as cholesterol and fatty acids in the skin?

ANSWERS OPTIONS

A

They create a skin barrier.

B

They transport nutrients and waste.

C

They provide thermal regulation.

D

They maintain normal skin pH.

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