Written Laser Hair Removal Practice Exam

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Prepare for the Written Laser Hair Removal Exam. Study with flashcards and multiple-choice questions, each question includes hints and explanations. Get ready to succeed on your exam!

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What is one of the functions of the skin?

Digestion
Circulation
Heat regulation
Respiration

The correct answer is: Heat regulation

The skin serves many functions such as protection, sensation, absorption, and excretion, but digestion, circulation, and respiration are not one of them. The skin does play a role in regulating body temperature through sweating and the dilation or constriction of blood vessels. Therefore, C is the correct answer.