Try it
Anatomy · Pelvis
Sample itemWhich muscle is part of pelvic diaphragm?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
B. Levator ani
This item reviews Pelvis; Levator ani is the best answer because it directly fits the anatomical or physiological relationship described.
Option by option
A. Deltoid
Deltoid is not supported by the key finding.
B. Levator ani (correct)
Correct. Levator ani matches the defining feature.
C. Biceps femoris
Biceps femoris does not match the stated relationship.
D. Masseter
Masseter is plausible but is not the best answer.
Source note: Original NextPrep sample item — pending expert review. This item is original practice material awaiting independent expert review, so confirm important facts in a standard textbook.