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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 |