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Kines Hip Muscles
origin; insertion; action; nerve
| Term | Definition |
|---|---|
| Psoas Major - ORIGIN | Bodies and Transverse processes of lumbar vertebrae (L1-L5) |
| Psoas Major - INSERTION | Lesser trochanter |
| Psoas Major- ACTION | Hip flexion |
| Psoas Major - INNERVATION | Lumbar Plexus |
| iliacus- ORIGIN | iliac fossa |
| iliacus- INSERTION | Lesser trochanter |
| iliacus - ACTION | Hip flexion |
| iliacus - INNERVATION | Femoral |
| Tensor Fascia Latae- ORIGIN | iliac crest, posterior to the ASIS |
| Tensor Fascia Latae - INSERTION | iliotibial tract (IT band) |
| Tensor Fascia Latae - ACTION | Hip Flexion, ABD, IR |
| Tensor Facia Latae - INNERVATION | Superior gluteal |
| Sartorius- ORIGIN | ASIS |
| Sartorius- INSERTION | Proximal-medial shaft of tibia (at pes anserinus tendon) |
| Sartorius - ACTION | Hip Flexion, ABD, ER; Knee flexion & IR |
| Sartorius - INNERVATION | Femoral |
| Rectus Femors- ORIGIN | AIIS |
| Rectus Femors- INSERTION | Tibial tuberosity |
| Rectus Femors - ACTION | Hip flexion; knee extension |
| Rectus Femors - INNERVATION | Femoral |
| Pectineus- ORIGIN | Superior ramus of pubis (pectinal line) |
| Pectineus- INSERTION | Pectinal line of femur |
| Pectineus - ACTION | Hip ADD, IR & Flexion |
| Pectineus - INNERVATION | Obturator & Femoral nerve |
| Gracilis- ORIGIN | Inferior ramus of the pubis |
| Gracilis- INSERTION | Proximal-medial shaft of the tibia (at pes anserinus) |
| Gracilis - ACTION | Hip ADD; Knee Flexion & IR |
| Gracilis - INNERVATION | Obturator |
| Adductor Longus- ORIGIN | Pubic tubercle |
| Adductor Longus- INSERTION | Medial lip of linea aspera |
| Adductor Longus - ACTION | Hip ADD & IR; Assist in Hip flexion |
| Adductor Longus - INNERVATION | Obturator |
| Adductor Brevis- ORIGIN | Inferior ramus of pubis |
| Adductor Brevis - INSERTION | Pectinal line & medial lip of linea aspera |
| Adductor Brevis - ACTION | Hip ADD & IR; Assist in Hip flexion |
| Adductor Brevis - INNERVATION | Obturator |
| Adductor Magnus - ORIGIN | Adductor Head: ischial ramus Extensor Head: Ischial tuberosity |
| Adductor Magnus - INSERTION | AdductorHead: entire linea aspera of femur Extensor Head: adductor tubercle |
| Adductor Magnus - ACTION | Adductor Head: hip ADD Extensor Head: hip extension |
| Adductor Magnus - INNERVATION | Adductor Head: obturator nerve Extensor Head: tibial portion of sciatic nerve |
| Gluteus Maximus - ORIGIN | coccyx, edge of sacrum, posterior iliac crest sacrotuberous and sacroiliac ligaments |
| Gluteus Maximus - INSERTION | gluteal tuberiosity (upper fibers) Iliotibial tract - IT band ( lower fibers) |
| Gluteus Maximus - ACTION | ALL FIBERS: Hip extension, ER, & ABD LOWER FIBERS: ADD hip |
| Gluteus Maximus - INNERVATION | Inferior gluteal |
| Semimembranosus - ORIGIN | Ischial tuberosity |
| Semimembranosus - INSERTION | Posterior aspect of medial condyle of the tibia |
| Semimembranosus - ACTION | Hip extension & IR (posterior pelvic tilt); Knee flexion |
| Semimembranosus - INNERVATION | Tibial |
| Semitendinosus - ORIGIN | Ischial tuberosity |
| Semitendinosus - INSERTION | proximal medial shaft of the tibia (pes anserinus) |
| Semitendinosus - ACTION | Hip extension & IR (posterior pelvic tilt); Knee flexion |
| Semitendinosus - INNERVATION | Tibial |
| Biceps Femoris - ORIGIN | Long head: ischial tuberosity Short head: lateral tip of linea aspera |
| Biceps Femoris - INSERTION | Head of the fibula |
| Biceps Femoris - ACTION | Hip extension & ER (posterior pelvic tilt); Knee flexion & ER |
| Biceps Femoris - INNERVATION | Tibial (long head) Peroneal (short head) |
| Piriformis - ORIGIN | Anterior surface of Sacrum |
| Piriformis - INSERTION | Superior apex of the Greater Trochanter |
| Piriformis - ACTION | Hip ER & ABD |
| Piriformis - INNERVATION | Sacral plexus |
| Quadratus Femoris - ORIGIN | Lateral boarder of Ischial Tuberosity |
| Quadratus Femoris - INSERTION | Intertrochanteric crest, between the greater and lesser trochanters (quadrate tubercle) |
| Quadratus Femoris - ACTION | Hip ER |
| Quadratus Femoris - INNERVATION | Sacral plexus |
| Obturator Internus - ORIGIN | Obturator membrane & inferior surface of obturator foramen |
| Obturator Internus - INSERTION | Medial surface of greater trochanter |
| Obturator Internus - ACTION | HIP ER |
| Obturator Internus - INNERVATION | Sacral plexus |
| Obturator Externus - ORIGIN | Ramus of ischium & inferior ramus of pubis |
| Obturator Externus - INSERTION | trochanteric fossa of femur |
| Obturator Externus - ACTION | HIP ER |
| Obturator Externus - INNERVATION | Obturator |
| Gemellus Superior - ORIGIN | ischial spine |
| Gemellus Superior - INSERTION | Medial surface of greater trochanter |
| Gemellus Superior - ACTION | HIP ER |
| Gemellus Superior - INNERVATION | Sacral plexus |
| Gemellus Inferior - ORIGIN | ischial tuberosity |
| Gemellus Inferior - INSERTION | Medial surface of greater trochanter |
| Gemellus Inferior - ACTION | HIP ER |
| Gemellus Inferior - INNERVATION | Sacral plexus |
| Gluteus Medius - ORIGIN | Gluteal surface of the ilium between the iliac crest & the posterior & anterior gluteal lines |
| Gluteus Medius - INSERTION | Greater trochanter |
| Gluteus Medius - ACTION | All fibers: HIP ABD Anterior fibers: HIP IR Posterior fibers: HIP extension & ER |
| Gluteus Medius - INNERVATION | Superor gluteal |
| Gluteus Minimus - ORIGIN | Gluteal surface of the ilium between the iliac crest & the posterior & anterior gluteal lines |
| Gluteus Minimus - INSERTION | Anterior border of greater trochanter |
| Gluteus Minimus - ACTION | HIP flexion, ABD & IR |
| Gluteus Minimus - INNERVATION | Superior gluteal |