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32 Cards in this Set
- Front
- Back
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Gluteus Maximus
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origin
posterior sacrum ilium posterior gluteal line of ilium insertion gluteal tuberosity of femur iliotibial tract action extension of femur lateral rotation of extended hip nerve- inferior gluteal L5, S1, S2 |
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Gluteus Medius
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origin
iliac crest of ilium ilium insertion greater trochanter of femur action abduction of femur anterior fibers: medial rotation of femur nerve- superior gluteal L5, S1 |
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Gluteus Minimus
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origin
posterior ilium insertion anterior surface of greater trochanter of femur action abduction medial rotation of femur nerve- superior gluteal L5, S1 |
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Six Deep Lateral Rotators
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origin- anteroir sacrum
insertion greater trochanter of femur action lateral rotation of femur nerve- sacral plexus L3, L4, L5, S1, S2 |
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Iliopsoas (Psoas Major and Iliacus)
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origin
lumber vertebrai T12-L5 inner surface of ilium insertion lesser trochanter of femur action flexion of femur flexion of trunk nerve- spinal L2, L3 |
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Tensor Fascia Lata
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origin
iliac crest of ilium insertion iliotibial tract, attaching to lateral condyle of tibia action assists flexion, abduction, medial rotation of femur assists stability of extended knee in standing ambulation assists extension of knee nerve- superior gluteal L5, S1 |
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Sartorius
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origin
anterior superior iliac spine insertion upper medial shaft of tibia or (pes anserene) action assists flexion, abduction, lateral rotation of femur assists flexion and medial rotation of knee assists medial rotation of tibia when knee is flexed and foot is unweighted nerve- femoral L2, L3 |
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Rectus Femoris
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origin
anterior inferior iliac spine insertion patella tibial tuberosity via patellar ligament action extension of knee assists flexion of femur nerve- femoral L2, L3, L4 |
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Vastus Intermedius
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origin
anterior and lateral femoral shaft insertion patella tibial tuberosity via patellar ligament action extension of knee nerve- femoral L2, L3, L4 |
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Vastus Medialis
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origin
linea aspera posterior medial femur insertion patella tibial tuberosity vial patellar ligament action extension of knee nerve- femoral L2, L3, L4 |
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Vastus Lateralis
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origin
linea aspera posterior lateral femur insertion patella tibial tuberosity via patellar ligament action extension of knee nerve- femoral L2, L3, L4 |
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Pectineus
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origin
anterior pubis insertion pectineal line of femur inferior to lesser trochanter action flexion of femur adduction of femur assists medial rotation of femur nerve- femoral L2, L3 |
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Adductor Longus
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origin
anterior pubis insertion linea aspera of femur action adduction of femur assists flexion of femur nerve- obturator L2, L3, L4 |
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Adductior Brevis
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origin
anterior pubis insertion linea aspera of femur action adduction of femur assists flexion of femur nerve- obturator L2, L3, L4 |
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Adductor Magnus
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origin
anterior head: inferior ramus of pubis posterior head: ischial tuberosity, and ramus of ischium insertion anterior head: linea aspera of femur posterior head: adductor tubercle of femur action adduction of femur anterior head: assists flexion and medial rotation of femur posterior head: assists extension and lateral rotation of femur nerve- anterior head obturator L2, L3, L4 posterior head sciatic L4 |
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Gracilis
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origin
inferior ramus of anterior pubis insertion medial proximal tibia and upper medial shaft of tibia (or pes anserene) action adduction of femur assists flexion of knee assists medial rotation of tibia when knee is flexed nerve- obturator L2, L3 |
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Biceps Femoris
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origin
long head: ischial tuberosity short head: linea aspera insertion head of fibula, lateral aspect lateral condyle of tibia action flexion of knee lateral rotation of tibia when knee is flexed long head: extension of femur nerve- long head sciatic-tibial division L5, S1, S2 short head sciatic-fibular division L5, S1, S2 |
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Semitendinosus
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origin
ischial tuberosity insertion anterior proximal tibial shaft (or pes anserine) action extension of femur flexion of knee medial rotation of tibia when knee is flexed nerve- sciatic tibial division L5, S1, S2 |
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Semimembranosus
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origin
ischial tuberosity insertion posterior medial tibial condyle action extension of femur flexion of knee medial rotation of tibia when knee is flexed nerve- sciatic tibial division L5, S1, S2 |
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Gastrocnemius
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origin
medial head: medial epicondyle of femur lateral head: lateral epicondyle of femur insertion calcaneus via calcaneal tendon action plantar flexion of ankle assists flexion of knee nerve- tibial S1, S2 |
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Soleus
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origin
soleal line of tibia posterior fibula insertion calcaneus via calcaneal tendon action plantarflexion of ankle nerve- tibial S1, S2 |
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Popliteus
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origin
lateral condyle of femur insertion posterior proximal tibial shaft action initiates knee flexion to unlock the extended knee nerve- tibial L4, L5, S1 |
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Tibialis Posterior
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origin
posterior tibia and fibula insertion navicular adjacent tarsals and metasarals on plantar surface action inversion of foot assists plantarflexion of ankle nerve- tibial L4, L5 |
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Flexor Digitorum Longus
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origin
posterior tibia insertion distal phalanges of 4 lateral toes plantar surface action flexion of 4 lateral toes at IP joints assists flexion of 4 lateral toes at MP joints assists plantarflexion of ankle nerve- tibial S2, S3 |
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Flexor Hallucis Longus
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origin
posterior fibula insertion distal phalanx of great toe - plantar surface action flexion of great toe at MP and IP joint assists plantarflexion of ankle nerve- tibial S2, S3 |
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Tibialis Anterior
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origin
lateral condyle of tibia lateral shaft of tibia insertion base of 1st metatarsal - plantar surface medial cuneiform tarsal bone - plantar surface action dorsiflexion of ankle inversion of foot nerve- deep fibular L4, L5 |
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Extensor Hallucis Longus
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origin
anterior shaft of fibula insertion distal phalanx of great toe action extension of great toe at IP and MP joint assists dorsiflexion of ankle nerve- deep fibular L4, L5 |
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Extensor Digitorum Longus
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origin
lateral condyle of tibia proximlal 2/3 of anterior shaft of fibula insertion middle and distal phalanges of 4 lateral toes Action extension of 4 lateral toes at MP joints assists dorsiflexion of ankle nerve- deep fibular L5, S1 |
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Extensor Digitorum Brevis
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origin
anterior calcaneus insertion extensor expansion of 4 medial toes action assists extension of 4 medial toes at MP and IP joints nerve- deep fibular L5, S1 |
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Peroneus Longus (Fibularis Longus)
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origin
head and lateral shaft of fibula -upper 2/3 insertion base of 1st metatarsal - plantar surface and medial cuneiform action eversion of foot assist plantarflexion of ankle nerve- superficial fibular L5, S1 |
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Peroneus Brevis (Fibularis Brevis)
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origin
lateral shaft of fibula - lower 2/3 insertion base of 5th metatarsal - lateral surface action eversion of foot assists plantarflexion of ankle nerve- superficial fibular L5, S1 |
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Peroneus Tertius (Fibularis Tertius)
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origin
distal fibula insertion base of 5th metatarsal action eversion of foot assists dorsiflexion of ankle nerve- deep fibular L5, S1 |
