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Questions and Answers
What is the primary function of sebum in relation to skin hydroregulation?
What is the primary function of sebum in relation to skin hydroregulation?
- To regulate skin temperature
- To prevent excessive water loss from the skin's surface (correct)
- To attract and bind water to the skin
- To act as a barrier against external pathogens
Which of the following is NOT a mechanism by which the skin regulates its water balance?
Which of the following is NOT a mechanism by which the skin regulates its water balance?
- Melanin production (correct)
- Natural moisturizing factors
- Sweat production
- Sebum production
What is the primary consequence of skin dehydration?
What is the primary consequence of skin dehydration?
- Reduced sweat production
- Increased risk of skin infections
- Impaired barrier function (correct)
- Loss of skin elasticity
Which of the following skin conditions is NOT associated with disrupted hydroregulation?
Which of the following skin conditions is NOT associated with disrupted hydroregulation?
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What is the primary function of the stratum corneum in relation to hydroregulation?
What is the primary function of the stratum corneum in relation to hydroregulation?
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What is the primary benefit of natural moisturizing factors (NMFs) in the skin?
What is the primary benefit of natural moisturizing factors (NMFs) in the skin?
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