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NREMT Advanced EMT

Category - Medical Knowledge

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What makes the epidermis pliable and watertight?

Sweat
Sebum
Water
Oil

Explanation

Answer - B - Sebum makes the epidermis pliable and watertight. Sebum is the fatty secretion from the sebaceous gland. It lubricates the skins. The subcutaneous layer of the skin insulates the body and is comprised of fat and connective tissues. The dermis contains blood vessels, sweat glands, and hair follicles. It additionally contains nerves and sebaceous glands.

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