![File:Structure of mammalian skin and the layers typically present in parchment.png - Wikimedia Commons File:Structure of mammalian skin and the layers typically present in parchment.png - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/e/e9/Structure_of_mammalian_skin_and_the_layers_typically_present_in_parchment.png)
File:Structure of mammalian skin and the layers typically present in parchment.png - Wikimedia Commons
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Integumentary System - quick notes on skin - Integumentary System body's outer layer, first line - Studocu
MEDIC DENO - Wrinkles are a by-product of the aging process. As people age, skin cells divide more slowly, and the middle layer of the skin, called the dermis, begins to thin.
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