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Anatomy · Pelvis
Sample itemWhich muscle lines the lateral pelvic wall and exits the pelvis through the lesser sciatic foramen with its tendon?
Original practice item, not a recalled exam question. Nothing here is recorded.
The answer and the reasoning
A. Obturator internus
The relevant Pelvis principle makes Obturator internus the best answer because it directly explains the structure or physiological response in the stem.
Option by option
A. Obturator internus (correct)
Correct. Obturator internus directly follows from the core pelvis relationship.
B. Rectus abdominis
Rectus abdominis is not supported by the key clue provided in this item.
C. Levator ani
Levator ani does not correspond to the structure or response being tested.
D. Piriformis
Piriformis is associated with a different anatomical or physiological role.
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.