What are the fingerlike projections that anchor the epidermis to the dermis?

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Multiple Choice

What are the fingerlike projections that anchor the epidermis to the dermis?

Dermal papillae are the fingerlike projections that anchor the epidermis to the dermis. They extend upward from the dermis into the epidermis, locking the layers together at the dermo-epidermal junction and increasing surface area for nutrient exchange. These projections also help form the fingerprint ridges and house small vessels and nerve endings, which support the overlying epidermis. The papillary layer, by contrast, is a layer of the dermis, not the projections themselves.

Dermal papillae are the fingerlike projections that anchor the epidermis to the dermis. They extend upward from the dermis into the epidermis, locking the layers together at the dermo-epidermal junction and increasing surface area for nutrient exchange. These projections also help form the fingerprint ridges and house small vessels and nerve endings, which support the overlying epidermis. The papillary layer, by contrast, is a layer of the dermis, not the projections themselves.

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