| http://www.w3.org/ns/prov#value | - Our skin is a dynamic system, constantly shedding its outermost layers as it replaces those lost epidermal cells with new cells, all the while maintaining a flexible, protective barrier that keeps water in and pathogens out, regulates body temperature, and mediates a range of immunological responses as a multitude of insults from the outside world attempt to breach the barrier.
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