American Academy of Professional Coders (AAPC) Practice Exam

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Prepare for the American Academy of Professional Coders exam with our comprehensive quiz, featuring multiple-choice questions designed to enhance your coding skills and knowledge. Ideal for aspiring medical coders looking to succeed in the certification process.

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.

On average, how many hair follicles does a human body have?

1 million
3 million
5 million
10 million

The correct answer is: 5 million

The average human body contains approximately 5 million hair follicles. This number can vary based on several factors including genetics and the area of the body being considered. Each hair follicle is capable of producing hair, contributing to the overall density and coverage of hair on the skin. When considering the range of options, 5 million aligns with current biological understanding. Hair follicles are present all over the body, but their distribution varies, with areas like the scalp having a higher concentration, while other areas like the palms and soles have far fewer. This comprehensive understanding of hair follicles is crucial for various fields, including dermatology, cosmetology, and even certain medical procedures.