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52 Cards in this Set
- Front
- Back
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iliopsoas
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anterior hip muscle
origin: iliac fossa, T12-L5 vertebra insertion: lesser trochanter |
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tensor fascia latae
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gluteal muscle
origin: iliac crest insertion: fascia lata |
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anterior hip muscles
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blood supply: iliac artery
innervation: lumbar plexus fxn: flex hip |
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gluteal muscles
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blood supply: superior and inferior gluteal artery
innervation: superior and inferior gluteal nerve fxn: extend and abduct the hip |
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gluteus maximus
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gluteal muscle
origin: sacrotuberous ligament, ala of ilium insertion: gluteal tuberosity, fascia lata |
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gluteus medius
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gluteal muscle
origin: ala of ilium insertion: greater trochanter |
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gluteus minimus
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gluteal muscle
origin: ala of ilium insertion: greater trochanter |
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small lateral rotators
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blood supply: superior and inferior gluteal arteries
innervation: sacral plexus fxn: laterally rotate hip |
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piriformis
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small lateral rotator
origin: anterior surface of sacrum insertion: greater trochanter |
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superior gemellus
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small lateral rotator
origin: ischial spine insertion: greater trochanter |
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inferior gemellus
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small lateral rotator
origin: superior edge of ischial tuberosity insertion: greater trochanter |
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obturator internus
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small lateral rotator
origin: obturator membrane, pelvic surface insertion: greater trochanter |
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quadratus femoris
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small lateral rotator
origin: lateral edge of ischial tuberosity insertion: intertrochanteric crest |
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obturator externus
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small lateral rotator
origin: lateral surface of hip, obturator membrane insertion: greater trochanter *innervated by obturator nerve |
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anterior compartment of thigh
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flexors of hip, extensors of knee
blood supply: deep femoral artery innervation: femoral nerve |
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sartorius
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anterior compartment of thigh
origin: ASIS insertion: medial tibial condyle |
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rectus femoris
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anterior compartment of thigh
origin: ilium insertion: patella/tibial tuberosity |
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vastus lateralis
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anterior compartment of thigh
origin: femoral shaft insertion: patella/tibial tuberosity |
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vastus intermedius
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anterior compartment of thigh
origin: femoral shaft insertion: patella/tibial tuberosity |
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vastus medialis
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anterior compartment of thigh
origin: femoral shaft insertion: patella/tibial tuberosity |
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articularis genus
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anterior compartment of thigh
origin: femoral shaft insertion: suprapatellar bursa *retracts synovial membrane |
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medial compartment of thigh
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blood supply: deep femoral artery
innervation: obturator nerve fxn: adductor of hip |
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pectineus
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medial compartment of thigh
origin: pubis insertion: pectineal line of femur *innervated mainly by femoral nerve, but also sciatic |
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adductor longus
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medial compartment of thigh
origin: pubis insertion: linea aspera |
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adductor brevis
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medial compartment of thigh
origin: pubis insertion: linea aspera |
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gracilis
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medial compartment of thigh
origin: pubis insertion: medial tibial condyle |
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adductor magnus
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medial compartment of thigh
origin: pubis insertion: linea aspera/medial femoral condlye *innervated by both sciatic n and obturator n |
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posterior compartment of thigh
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extensors of hip, flexors of knee
blood supply: deep femoral artery innervation: sciatic nerve |
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semitendinosus
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posterior compartment of thigh
origin: ischial tuberosity insertion: medial tibial condyle *innervated by tibial portion |
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semimebranosus
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posterior compartment of thigh
origin: ischial tuberosity insertion: medial tibial condyle *innervated by tibial portion |
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biceps femoris: long head
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posterior compartment of thigh
origin: ischial tuberosity insertion: lateral tibial condyle/head of fibula *innervated by tibial portion |
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biceps femoris: short head
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posterior compartment of thigh
origin: ischial tuberosity insertion: lateral tibial condyle/head of fibula *innervated by fibular portion |
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anterior compartment of leg
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dorsiflex ankle, extend toes
blood supply: anterior tibial artery innervation: deep fibular nerve |
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tibialis anterior
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anterior compartment of leg
origin: tibial shaft/crural interosseous membrane insertion: medial cuneiform/1st metatarsal |
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extensor hallucis longus
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anterior compartment of leg
origin: fibular shaft/ crural interosseus membrane insertion: distal phalanx of hallux |
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extensor digitorum longus
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anterior compartment of the leg
origin: fibular shaft/crural interosseus membrane insertion: middle and distal phalanges, toes 2-5 |
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fibularis tertius
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anterior compartment of the leg
origin: fibular shaft/crural interosseus membrane insertion: 5th metatarsal |
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lateral compartment of the leg
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plantar flexion, pronator of foot
blood supply: fibular artery that runs down the lateral side of posterior compartment innervation: superficial fibular nerve |
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fibularis longus
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lateral compartment of the leg
origin: fibular shaft insertion: medial cuneiform/1st metatarsal |
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fibularis brevis
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lateral compartment of the leg
origin: fibular shaft insertion: 5th metatarsal |
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posterior compartment of the leg-- superficial part
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flexors of the knee, plantar flexion of ankle
blood supply: posterior tibial and its large fibular brance innervation: tibial nerve |
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gastrocnemius
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posterior compartment of the leg- superficial part
origin: femoral condyle insertion: calcaneus |
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soleus
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posterior compartment of the leg-superficial part
origin: tibial shaft insertion: calcaneus |
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plantaris
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posterior compartment of the leg--superficial part
origin: lateral femoral condyle insertion: calcaneus |
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posterior compartment of the leg--deep part
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plantar flexion of ankle, flexor of toe, supinator of feet
blood supply: posterior tibial and its large fibular brance innervation: tibial nerve |
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popliteus
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posterior compartment of the leg--deep part
origin: lateral femoral condyle insertion: tibial shaft |
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flexor hallucis longus
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posterior compartment of the leg--deep part
origin: fibular shaft insertion: distal phalanx of hallux |
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flexor digitorum longus
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posterior compartment of the leg--deep part
origin: tibial shaft insertion: distal phalanges of toes 2-5 |
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tibialis posterior
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posterior compartment of the leg--deep part
origin: tibial shaft insertion: all tarsal bones, but not talus |
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dorsum of foot
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extensor of toes 1-4
compartment is extension of anterior compartment of the leg-- nourished by anterior tibial artery and innervation by deep fibular nerve |
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extensor hallucis brevis
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dorsum of foot
origin: calcaneus insertion: proximal phalanx of hallux |
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extensor digitorum brevis
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dorsum of foot
origin: calcaneus insertion: middle and distal phalanges toes 2-4 |
