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20 Cards in this Set
- Front
- Back
Iliacus
Origin Insertion Action |
O-from upper 2/3 of iliac fossa of ilium, internal lip of iliac crest
I-lesser trochanter of femur A-Hip Flexion |
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Psoas Major
Origin Insertion Action |
O-Anertior surfaces and lower borders of the transverse processes of L1-L5 and and discs of T12-L5
I-Lesser Trochanter A-Hip Flexion |
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Pectineus
Origin Insertion Action |
O-Pubis and pectineal surface of pubis
I-Pectineal line of femur A-Hip flexion, adduction, external rotation |
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Rectus Femoris
Origin Insertion Action |
O-Anterior inferior iliac spine
I-Base of Patella to form the more central portion of the quadraceps femoris tendon A-Hip flexion, anterior pelvic rotation, knee extension |
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Sartorius
Origin Insertion Action |
O-Anerior Superior iliac spine
I-Superior aspects of the medial surface of the tibial shaft near the tibial tuberosity A-Hip flexion,abduction, anterior pelvic roation |
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Tensor Fascia Latae
Origin Insertion Action |
O-Anterior superior iliac spine, outer lip of the anterior iliac crest and fascia lata
I-Iliotibial band A-Hip Flexion, abduction, anterior pelvic rotation, internal rotation during hip flexion |
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Gluteus Maximus
Origin Insertion Action |
O-Posterior aspect of the dorsal ilium posterior to posterior glutel linie, posterior superior iliac crest, posterior inferior aspect of sacrum and coccyx, and sacrotuberus ligament
I-Primarily in the fasica lata at the iliotibial band, also into the gluteal tuberosity on the posterior femoral surface A-Hip extension, external rotation, UF-abduction, LF-adduction, posterior pelvic rotation |
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Biceps Femoris
Origin Insertion Action |
O-From common tendon with semitendinosus from superior medial quadrant of the posterior portion of ischial tuberosity
I-Primarily on the fibular head, also on the lateral collateral ligament and lateral condyle of the of the tibia A-Hip extension, external rotation of hip, posterior pelvic rotation |
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Semitendinosus
Origin Insertion Action |
O-From common tenso with long head of biceps femoris from superior medial quadrant of the posterior portion of ischial tuberosity
I-Superior aspect of medial portion of tibial shaft A-Hip extension, internal rotation, posterior pelvic rotation |
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Semimembranosus
Origin Insertion Action |
O-Superior lateral quadrant of the ischial tuberosity
I-Posterior surface of the medial tibial condyle A-Hip extension, internal rotation, posterior pelvic roatation |
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Gluteus Medius
Origin Insertion Action |
O-Dorsal ilium inferior to iliac crest
I-Laterala and superior surfaces of greater trochanter A-Hip Abduction, AF-internal rotation and hip flexion, PF-External rotation and hip extension |
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Gluteus Minimus
Origin Insertion Action |
O-Dorsal ilium between inferior and anterior gluteal lines, also from edge of greater sciatic notch
I-anterior surface of greater trochanter A-Hip abduction, flexion, internal roation during femur abduction |
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Adductor Longus
Origin Insertion Action |
O-Anterior surface of body of pubis, just lateral to pubic symphysis
I-Middle thirs of linea aspera A-Hip adduction, assists in hip flexion |
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Adductor Brevis
Origin Insertion Action |
O-Anterior surface of inferior pubic ramus, inferior to origin of adductor longus
I-Pectineal line and superior part of medial lip of linea aspera A-Hip adduction,some external rotation during adduction, assists in hip flexion |
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Adductor magnus
Origin Insertion Action |
O-Inerior pubic ramus, ischial ramus, and inferolateral area of ischial tuberosity
I-Medial lip of linea aspera, medial supracondylar ridge, and adductor tubercle A-Hip Addcution, some external rotation during adduction, extension of hip |
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Gracilis
Origin Insertion Action |
O-Inferior margin of the pubic symphysis, inferior ramus of pubis, and adjacent ramus of ishium
I-Medial surface of tibial shaft, just posterior to sartoius A-Hip Adduction, internal rotation, assists with flexion |
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Piriformis
Origin Insertion Action |
O-Anterior surface of lateral process of sacrum and gluteal surface of ilium at margin of greater sciatic notch
I-Superior border of greater trochanter A-Exernal rotation of the hip |
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Obturator Externus
Origin Insertion Action |
O-Exernal surface of obturator membrane and anterior bony margins of obturator foramen
I-Posteromedial surface of greater trochanter of femur A-External rotation |
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Quadratus Femoris
Origin Insertion Action |
O-Lateral margin of obturator ring above ischial tuberosity
I-Intertrochanteric crest of proximal posterior femur A-External rotation |
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Medial Rotators
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Main-Gluteus minimus
Others Tensor fascia latae Semitendinosus Semimembranosus Gluteus medius |