Use the following information to answer the next few questions.
John Smith competes in amateur bodybuilding competitions. He frequently wins first place much to the dismay of his opponents. John has excessively large hands and some of his facial features appear distorted. The amateur league that he competes in does not test for performance enhancing substances.
-Competitors believe John may be supplementing his diet and exercise regime with
A)PTH.
B)GH.
C)MSH.
D)ACTH.
E)FSH.

Question

Quizplus · Accepted Answer

GH (growth hormone) is a commonly used performance enhancing substance in bodybuilding as it promotes muscle growth and repair. Excessively large hands and distorted facial features can also be indicative of long-term GH usage.

Use the Following Information to Answer the Next Few Questions