What are the two layers of skin called?

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Multiple Choice

What are the two layers of skin called?

Explanation:
The skin has two main layers: the epidermis on the outside and the dermis beneath it. The epidermis acts as the protective barrier against dehydration and microbes, and it’s relatively thin and avascular. The dermis lies under the epidermis and provides structure and support through collagen and elastin fibers; it also contains blood vessels, nerves, hair follicles, and glands. The correct pairing is epidermis on the outside and dermis on the inside, because that order reflects the actual arrangement of the two skin layers. The hypodermis sits below the dermis and is not one of the two skin layers, so options that include it or swap the order don’t fit.

The skin has two main layers: the epidermis on the outside and the dermis beneath it. The epidermis acts as the protective barrier against dehydration and microbes, and it’s relatively thin and avascular. The dermis lies under the epidermis and provides structure and support through collagen and elastin fibers; it also contains blood vessels, nerves, hair follicles, and glands. The correct pairing is epidermis on the outside and dermis on the inside, because that order reflects the actual arrangement of the two skin layers. The hypodermis sits below the dermis and is not one of the two skin layers, so options that include it or swap the order don’t fit.

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