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13 Cards in this Set
- Front
- Back
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Gluteus Maximus |
Group: gluteal O: outer surface ilium, (medial to posterior gluteal line), posterior surface sacrum/coccyx I: gluteal tubersotiy femur, ITB A: extend + lateral rotate thigh @hip, upper fibres abduct, lower fibres tighten ITB/stabilize knee N: inferior gluteal nerve |
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Gluteus Medius |
Group: gluteal O: iliac crest, ilium b/t anterior/posterior gluteal line I: greater trochanter A: abducts, anterior fibres medially rotate, posterior laterally rotate thigh @hip N: superior gluteal nerve |
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Gluteus Minimus |
Group: gluteal O: surface of ilium b/t anterior/inferior gluteal line I: greater trochanter A: abducts, anterior fibres medially rotate thigh @hip N: superior gluteal nerve |
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Piriformis |
Group: O: pelvic surface sacrum I: greater trochanter A: lateral rotation thigh @hip, abducts thigh if hip is flexed N: branch of sacral plexus |
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Quadratus Femoris |
Group: O: ischial tuberosity I: intertrochanteric crest A: laterally rotate, helps adduct thigh N:branch of sacral plexus |
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Superior Gemellus |
Group: O: spine of ischium I: greater trochanter A: lateral rotate thigh @hip, stabilize hip N: branch of sacral plexus |
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Obturator Internus |
Group: O: ischium, rim of pubis I: greater trochanter A: abducts, lateral rotation extended thigh, abducts flexed thigh @ hip, stabilize hip walking N: branch of sacral plexus |
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Inferior Gemellus |
Group: O: ischial tuberosity I: greater trochanter A: lateral rotate thigh @hip, stabilize hip N: branch of sacral plexus |
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Obturator Externus |
Group: O: bony margin of obturator foramen I: greater trochanter A: rotate thigh laterally, help adduct thigh @hip N: branch of sacral plexus |
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Semitendinosus |
Group: O: ischial tuberosity I: upper medial surface tibia A: extend thigh @hip, flex knee N: tibial branch sciatic nerve |
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Semimembranosus |
Group: Hamstring? O: ischial tuberosity I: medial condyle tibia A: extend thigh @hip, flex leg @knee + medial rotate leg if knee is flexed N: tibial branch sciatic nerve *deep to semitendinosus, medial side |
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Long head of Biceps Femoris |
Group: O: ischial tuberosity I: head of fibula, lateral condyle tibia A: extend thigh @hip (flex leg @knee, lateral rotate leg if knee is flexed) N: tibial branch sciatic nerve |
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Short Head of Biceps Femoris |
Group: O: distal linea aspera, lateral supracondylar ridge femur I: head of fibula, lateral condyle of tibia A: flex leg @knee, lateral rotate leg when knee is flexed N:common peroneal branch sciatic nerve *lateral side |
