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5 Cards in this Set
- Front
- Back
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What is the origin of the Vastus Medialis?
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medial lip of linea aspera, medial intermusclular septum, adductor magnus tendon, intertrochanteric line
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What is the origin of the vastus lateralis?
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Lateral lip of linea aspera, intertrochanteric line, greater trochanter, lateral intermusclular septum
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What is the origin of the vastus intermedius?
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upper 2/3 of anterior lateral surface of the femur, lower 1/2 of lateral lip of linea aspera
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What is the origin of the Rectus Femoris?
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AIIS, ilium superior to the acetabulum
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What is the common action, insertion and innervation of the quadriceps muscles?
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Action=extend leg (RF also flex thigh)
Insertion=tibial tuberosity via the patellar tendon Innervation=Femoral nerve (L2,L3,L4) |
