Origin Dorsal ilium inferior to iliac crest Insertion Lateral and superior surfaces of greater trochanter Action Major abductor of thigh; anterior fibers help to rotate hip medially; posterior fibers help to rotate hip laterally Innervation Superior gluteal nerve (L4, L5, S1) (L4, L5, S1) Arterial Supply Superior gluteal artery Relevant Approaches Lateral Approach to Hip Clinical conditions Trendelenberg Gait Physical exam Trendelenberg Sign
QUESTIONS 1 of 1 1 Previous Next Sorry, this question is for PEAK Premium Subscribers only Upgrade to PEAK
Gluteus Medius - 3D Animation General - Gluteus medius - Origin:Dorsal ilium inferior to iliac crest. Insertion:Lateral and superior surf... 11/18/2012 2192 views