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Musculoskeletal
Hip and thigh
Question | Answer |
---|---|
Gluteus Maximus O&I | O:The coccyx, edge of sacrum, posterior iliac crest, sacrotuberous and sacroiliac ligaments I:Illiotibial tract (upper fibers) Gluteal tuberosity (lower fibers) |
Gluteus Maximus A | -Extend the hip -Laterally rotate the hip -Abduct the hip Lower fibers: Adduct the hip |
Gluteus Maximus N | Inferior gluteal L5,S1,2 |
O:Gluteal surface of ilium, between posterior and anterior gluteal lines, just below the iliac crest I:Lateral aspect of greater trochanter | |
Gluteus Medius A | All Fibers-Abduct hip Anterior Fibers-Flex the hip,Medially rotate hip Posterior Fibers-Extend the hip, laterally rotate the hip |
Gluteus Medius N | Superior gluteal L4,5,S1 |
Gluteus Minimus O&I | O:Gluteal surface of the ilium between the anterior and inferior gluteal lines I:Anterior aspect of greater trochanter |
Gluteus Minimus A | -Abduct the hip -Medially rotate the hip -Flex the hip |
Gluteus Minimus N | Superior gluteal L4,5,S1 |
Adductor Magnus O&I | O:Inferior ramus of the pubis, ramus of the ischium, ischial tuberosity I:Medial lip of linea aspera and adductor tubercle |
Adductor Magnus A | -Adduct the hip -Medially rotate hip -Extend the hip (posterior fibers) |
Adductor Magnus N | Obturator L2,3,4 and Sciatic L4,5,S1 |
Adductor Longus O&I | O:Pubic tubercle I:Medial lip of linea aspera |
Adductor Longus A | -Adduct the hip -Medially rotate the hip |
Adductor Longus N | Obturator L2,3,4 |
Adductor Brevis O&I | O:Inferior ramus of pubis I:Pectineal line and medial lip of linea aspera |
Adductor Brevis A | -Adduct the hip -Medially rotate the hip |
Adductor N | Obturator L2,3,4 |
Gastrocnemius O&I | O:Condyles of the femur, posterior surfaces I:Calcaneus via calcaneal tendon |
Gastrocnemius A | -Flex the knee -Plantar flex the ankly |
Gastrocnemius N | Tibial S1,2 |
Psoas Major O&I | O:Bodies and transverse processes of lumbar vertebrae I:Lesser trochanter |
Psoas Major A | Origin fixed: Flex the hip;laterally rotate the hip Insertion fixed: Flex the trunk; tilt pelvis anteriorly |
Psoas Major N | Lubar plexus L1,2,3,4 |
Illiacus O&I | O:Iliac fossa I:Lesser trochanter |
Illiacus A | Origin fixed:Flex the hip, laterally rotate the hip Insertion fixed:Flex the trunk, tilt pelvis anteriorly |
Illiacus N | Femoral L(1),2,3,4 |
Tensor Fasciae Latae O&I | O:Iliac crest, posterior to ASIS I:Iliotibial tract |
Tensor Fascie Latae A | -Flex the hip -Medially rotate hip -Abduct the hip |
Tensor Fascie Latae N | Superior gluteal L4,5,S1 |