<prompt> 7yr old girl, injury to the nerve which passes superior to piriformis winds around the greater sciatic notch. Most likely muscle affected -GluteusmediusGluteus MaximusObturatorintemusPiriformis  <response>: Ans. is a i.e., Gluteus mediuso Only superior gluteal nerve and vessels pass superior to piriformissee above explanation,o Superior gluteal nerve supplies gluteus medius and gluteus minimus 