Xerosis is the medical term for which condition?

Study for the Galen Anatomy and Physiology (AandP) 1 Theory Exam 2. Gain confidence with flashcards, pinpoint areas needing focus, and strengthen understanding through detailed explanations. Excel in your exam with comprehensive preparation!

Multiple Choice

Xerosis is the medical term for which condition?

Explanation:
Xerosis describes dry skin. The term literally means dryness of the skin due to reduced moisture in the outermost epidermal layers, especially the stratum corneum, which makes the skin rough, flaky, and sometimes cracked. It isn’t simply itching, which is a symptom; nor is it inflammation, which involves redness and swelling from immune activity; nor a crust, which is dried exudate on a lesion. So the description that matches xerosis is dry skin.

Xerosis describes dry skin. The term literally means dryness of the skin due to reduced moisture in the outermost epidermal layers, especially the stratum corneum, which makes the skin rough, flaky, and sometimes cracked. It isn’t simply itching, which is a symptom; nor is it inflammation, which involves redness and swelling from immune activity; nor a crust, which is dried exudate on a lesion. So the description that matches xerosis is dry skin.

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