Montana Barber Practice Exam

Question: 1 / 400

Which of the following is NOT a function of the dermis?

Housing hair follicles

Providing structural support

Producing melanin

The correct answer is that producing melanin is not a function of the dermis. Melanin is primarily produced by specialized cells called melanocytes, which are located in the epidermis, the outermost layer of skin. The primary role of melanin is to give color to the skin and protect it from the harmful effects of ultraviolet (UV) radiation.

On the other hand, the dermis, located beneath the epidermis, serves several critical functions. It supports and houses hair follicles, provides structural support to the skin through collagen and elastin fibers, and contains blood vessels and nerves that supply nutrients and facilitate sensation. Each of these functions is vital for maintaining skin integrity and overall body function, while the production of melanin is specifically tied to the epidermal layer.

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Containing blood vessels and nerves

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