How does the skin work and what are its functions?
Understand the Problem
The question is likely inquiring about the functions and importance of skin, including its role in protection, sensory functions, and regulation of body fluids and temperature.
Answer
The skin protects, regulates temperature, senses changes, and removes waste.
The skin works as a protective barrier, regulates body temperature, senses changes, and facilitates waste removal. Melanin in the skin helps prevent sun damage.
Answer for screen readers
The skin works as a protective barrier, regulates body temperature, senses changes, and facilitates waste removal. Melanin in the skin helps prevent sun damage.
More Information
The skin contains melanin, which darkens upon sun exposure to protect against UV rays. It's the body's largest organ, constantly sensing environmental changes and playing a key role in hydration and defense.
Tips
Focusing only on protection can overlook the skin's roles in sensation and temperature regulation.
Sources
- Skin: Layers, Structure and Function - Cleveland Clinic - my.clevelandclinic.org
- In brief: How does skin work? - InformedHealth.org - NCBI Bookshelf - ncbi.nlm.nih.gov
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