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| | Clinical Case - Hip & Posterior Thigh |
 | | The muscles affected are the gluteus medius, gluteus minimus, and tensor fasciae latae. |
 | | This nerve originates from the ventral rami of L4, L5, and S1 in the sacral plexus, leaves the pelvis through the upper part of the greater sciatic foramen above the piriformis muscle, and then runs forward between the gluteus medius and minimus in the superomedial quadrant of the buttock. |
 | | It occurs when the nerve supply to the abductors of the thigh (gluteus medius, gluteus minimus, and tensor fasciae latae) is disrupted due to injury or disease (i.e. |
| www.med.umich.edu /lrc/coursepages/M1/anatomy/html/limbs/gluteal_case.html (717 words) |
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