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ITM AP2 M.T.1
Anatomy & Physiolgy Origins
| Muscle | Origin |
|---|---|
| Gluteus maximus | Posterior sacrum, ilium ( via ligamentous sheath), Superior gluteal line of ilium |
| Gluteus medius | Iliac crest, ilium between superior and middle gluteal lines |
| Glutus minimus | Posterior ilium- between middle and inferior gluteal lines |
| Piriformis | Anterior Sacrum |
| Gemellus Superior | Anterior Sacrum |
| Obturator Internus | Anterior Sacrum |
| Gemellus Inferior | Anterior Sacrum |
| Obturator Externus | Anterior Sacrum |
| Quadratus Femoris | Anterior Sacrum |
| Psoas major | lumbar verterbrae (T12-L5) |
| Iliacus | inner surface of ilium ( illac fossa) |
| Tensor Fasciae latae | Illiac crest ( posterior to anterior superior iliac spine) |
| Sartorius | Anterior superior iliac spine |
| Rectus Femoris | Anterior inferior iliac spine, Ilium at upper rim of acetabulum |
| Vastus Medialis | linea aspera on posterior femur |
| Vastus Lateralis | linea aspera on posterior femur, greater trochanter of femur |
| Vastus Intermedius | anterior and lateral femoral shaft |
| Gracilis | Inferior ramus of anterior pubis |
| Biceps Femoris | Long head: ischial tuberosity; short head: linea aspera |
| Semitendinosus | Ischial tuberosity |
| Semimembranosus | Ischial tuberosity |