Written Laser Hair Removal Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Ace your laser hair removal certification with our comprehensive practice exam. Featuring multiple-choice questions, detailed explanations, and hints, get the preparation you need to ensure success.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

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.