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Anatomy Osteology of Lower Extremity e36a60f9

Structures passing through lesser sciatic foramen are all EXCEPT:

A
Pudendal nerve
B
Internal pudendal vessels
C
Nerve to obturator extemus
D
Nerve to obturator internus
High-Yield Explanation
ANSWER: (C) Nerve to obturator externusREF: BDC 4th ed VOL-II p. 79, grays 39th e p. 688Structures passing through Greater sciatic foramen:Above pyriformis - superior gluteal nerves and vesselsBelow pyriformis -Posterior cutaneous nerves of thighInferior gluteal nerves and vesselsNerves to quadratus femorisSciatic nervePudendal nerve Internal pudendal vesselsNerve to obturator internusStructures passing through lesser sciatic foramen:Pudendal nerveInternal pudendal vesselsNerve to obturator internusTendon of obturator internus

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