AAPC Certified Professional Coder (CPC) — Question 57

Which bone is located in the lower extremity?

Answer options

• A. Humerus
• B. Femur
• C. Radius
• D. Ulna

Correct answer: B

Explanation

The Femur is the only bone listed that is part of the lower extremity, serving as the thigh bone. The Humerus, Radius, and Ulna are all bones located in the upper limb, making them incorrect choices for this question.