Origin of Gluteus Maximus | Posterior Sacrum, Illium (via ligamentus sheath), Superior Gluteal line of ilium |
Insertion of Gluteus Maximus | Gluteal Tuberosity of femur, Iliotibial tract |
Action of Gluteus Maximus | Extension of femur at hip, Lateral Rotation of extended hip |
Innervation of Gluteus Maximus | Inferior Gluteal nerve L5, S1, 2 |
Origin of Gluteus Medius | Iliac Crest, Ilium between superior and middle gluteal lines |
Insertion of Gluteus Medius | Greater trochanter of Femur |
Action of Gluteus Medius | Abduction, Medial Rotation of feumr at hip anterior fibers |
Innervation of Gluteus Medius | Superior Gluteal nerve L4, 5, S1 |
Origin of Gluteus Minimus | Posterior Ilium between middle and inferior gluteal lines |
Insertion of Gluteus Minimus | Anterior Surface of greater Trochanter of femur |
Action of Gluteus Minimus | Abduction, medial rotation of femur at hip |
Innervation of Gluteus Minimus | Superior gluteal nerve L4, 5, S1 |