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38 Cards in this Set
- Front
- Back
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Gluteus maximus
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O- ilium, sacrum, coccyx, ligaments
I- gluteal tuberosity 2/5 and iliotibial tract 3/5 A- extends and laterally rotates thigh N- inferior gluteal nerve |
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Gluteus medius
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O- ilium
I- greater trochanter A- abduction, medial rotation of thigh N- superior gluteal nerve |
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Gluteus minimus
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O- ilium
I- greater trochanter A- abduction, medial rotation of thigh N- superior gluteal nerve |
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tensor fascia latae
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O- iliac crest, anterior superior spine
I- iliotibial tract A- flexion of thigh N- superior gluteal nerve |
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piriformis
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O- anterior surface of sacrum
I- greater trochanter A- lateral rotator of thigh N- branch from sacral plexus |
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obturator internus
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O- inner surface of bony pelvis
I- greater trochanter A- lateral rotator of thigh N- nerve to obturator internus |
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superior gemellus
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O- lesser sciatic notch
I- greater trochanter A- lateral rotator of thigh N- nerve to obturatur internus |
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inferior gemellus
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O- lesser sciatic notch
I- greater trochanter A- lateral rotator of thigh N- nerve to quadratus femoris |
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quadratus femoris
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O- ishial tuberosity
I- near greater trochanter A- later rotator and adductor of thigh N- nerve to quadratus femoris |
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Obturator externus
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O-outer surface of bony pelvis and obt membrain
I- trochanteric fossa A- lateral rotator of thigh N- obturator nerve |
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iliopsoas
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O- iliac fossa; transverse processes and bodies of lumbar vertibrae
I- lesser trochanter of femur A- flexes thigh (or pelvis over thigh) N- lumbar nerves, femoral nerve |
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sartorius
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O- anterior superior iliac spine
I- pes anserinus- medial proximal tibia A- flexes thigh at hip; rotates thigh laterally; flexes knee N- femoral nerve |
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rectus femoris
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O- anterior inferior iliac spine; superior lip, acetabulum
I- patella; tibial tuberosity A- flexes thigh; extends knee N- femoral nerve |
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vastus lateralis
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O- lateral aspect femur; linea aspera
I- patella; tibial tuberosity A- extends knee N-femoral nerve |
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vastus intermedius
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O- anterior aspect of femur
I- patella; tibial tuberosity A- extend knee N- femoral nerve |
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vastus medialis
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O- medial aspect of femur
I- patella; tibial tuberosity A- extends knee, especially the last 15 degrees N- femoral nerve |
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pectineus
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O- pubic pectin
I- pectineal line of femur A- flexes and adduct thigh at hip N- femoral |
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gracilis
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O- body of pubic bone
I- pes anserinus-- medial proximal tibia A- adducts thigh, flexes knee N- obturator nerve (anterior) |
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adductor longus
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O- body of pubic bone
I- linea aspera of femur A- adducts and flexes thigh at hip N- obturator nerve (anterior) |
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Adductor brevis
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O-inferior ramus of pubic bone
I-linea aspera of femur A- adducts and flexes thigh at hip N- obturator nerve (anterior) |
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Adductor magnus
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O- inferior ramus of pubic bone; ischium; ischial tuberosity
I- linea aspera; adductor tubercle A- adducts, extends, flexes, rotates thigh at hip N- obturator nerve (posterior); tibial nerve |
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biceps femoris- long head
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O- ischial tuberosity
I- head of fibula A- extends hip; flexes knee N- tibial nerve |
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biceps femoris- short head
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O- linea aspera of femur
I- head of fibula A- flexes knee N- common peroneal nerve |
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semimem- branosus
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O- ischial tuberosity
I- medial condyle of tibia; posteriorly A- extends hips; flexes knee N- tibial nerve |
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semitendinosus
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O-ischial tuberosity
I- pes anserinus, proximal medial tibia A- extends hip; flexes knee N- tibial nerve |
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gastrocnemius
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O- medial, lateral femoral condyles
I- calcanus A- flexes knee; plantar flexes foot N- tibial nerve |
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soleus
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O- upper 1/3 fibula; middle third tibia
I- calcaneus A- plantar flexes foot N- tibial nerve |
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plantaris
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O- distal lateral linea aspera
I- calcaneus A- flexes knee, weakly plantar flexes foot N- tibial nerve |
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popliteus
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O- lateral condyle of femur
I- popliteal line of tibia A- flexes knee, rotates leg medially N- tibial nerve |
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flexor hallucis longus
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O- inferior 2/3 of fibula
I- distal phalanx of hallus A- flexes hallux; plantar flexes and inverts foot N- tibial nerve |
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flexor digitorum longus
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O- posterior surface of tibia
I- distal phalanges digits 2-5 A- flexes DIP; plantar flexes and inverts foot N- tibial nerve |
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tibialis posterior
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O- tibia; fibula; interosseious membrane
I- navicular and adjacent bones A- plantar flexes and inverts foot N- tibial nerve |
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tibialis anterior
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O- tibia; interosseous membrane
I- first cuneiform; first metatarsal A- dorsiflexes; inverts foot N- deep peroneal nerve |
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extensor hallucis longus
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O- fibula; interosseous membrane
I- distal phalanx, hallux A- extends hallux; dorsiflexes, inverts foot N- deep peroneal nerve |
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extensor digitorum longus
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O- tibia, fibula, interosseious membrane
I- second and third phalanes 2-5 A- extends toes; dorsiflexes and everts foot N- deep peroneal nerve |
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peroneus tertius
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O- tibia, fibula, interosseous membrane
I- base of 5th metatarsal A- dorsiflexes foot N- deep peroneal nerve |
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peroneus longus
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O- fibula
I- first metatarsal; first cuneiform A- everts foot; plantar flexes N- superficial peroneal nerve |
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peroneus brevis
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O- fibula
I- tuberosity of 5th metatarsal A- everts foot, plantar flexes N- superficial peroneal nerve |
