New York Nail Technician License Practice Test

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Prepare for the New York Nail Technician License Test with interactive quizzes, flashcards, and detailed explanations. Gain confidence and knowledge to ace your exam!

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 the primary role of the skin in the body?

Protection
Regulation of temperature
Sensation
All of the above

The correct answer is: All of the above

The primary role of the skin encompasses multiple vital functions, which is why the most comprehensive choice includes all aspects. The skin serves as a protective barrier for the body, safeguarding underlying tissues from pathogens, harmful substances, and physical injuries. In addition to this protective function, the skin plays a crucial role in the regulation of body temperature, helping to maintain homeostasis through processes like sweating and adjusting blood flow to the skin's surface. Moreover, the skin is rich in sensory receptors that allow the body to perceive touch, pressure, pain, and temperature, making it essential for the sense of sensation. Given that the skin fulfills all these essential roles—protection, temperature regulation, and sensation—it is accurate to select the option that includes all of them, highlighting the skin's multifaceted importance in human physiology.