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20 Cards in this Set
- Front
- Back
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ORIGIN of Vastus Medialis
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Linea aspera of Femur
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INSERTION of Vastus Medialis
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Patella via quadriceps tendon and Tibial tuberosity via patellar ligament.
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ACTION of Vastus Medialis
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All 4 heads (of quadriceps) extend leg at knee and Rectus Femoris muscle acting alone also flexes thigh at hip joint.
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ORIGIN of Vastus Lateralis
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Greater trochanter and Linea Aspera of Femur.
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INSERTION of Vastus Lateralis
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Patella via quadriceps tendon and Tibial Tuberosity via patellar ligament.
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ACTION of Vastus Lateralis
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All 4 heads (of quadriceps) extend leg at knee joint.
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ORIGIN of Vastus Intermedius
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Anterior and lateral surfaces of body of Femur.
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INSERTION of Vastus Intermedius
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Patella via quadriceps tendon and Tibial Tuberosity via patellar ligament.
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ORIGIN of Biceps Femoris
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LONG HEAD arises from Ischial Tuberosity and SHORT HEAD arises from Linea Aspera of Femur.
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INSERTION of Biceps Femoris
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Head of Fibula and lateral consulate of Tibia.
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ACTION of Biceps Femoris
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Flex leg at knee joint and extend thigh at hip joint.
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ORIGIN of Semitendinosus
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Ischial Tuberosity.
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INSERTION of Semitendinosus
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Proximal part of medial surface of shaft of Tibia.
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ACTION of Semitendinosus
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Flex leg at knee joint and extend thigh at hip joint.
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ORIGIN of Semimembranosus
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Ischial Tuberosity.
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INSERTION of Semimembranosus
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Medial condyle of Tibia.
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ACTION of Semimembranosus
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Flex leg at knee joint and extend thigh at hip joint.
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ORIGIN of Deltoid
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1.ANTERIOR FIBERS: acromial extremity of Clavicle.
2.MIDDLE FIBERS: acromion of Scapula. 3.POSTERIOR FIBERS: spine of Scapula. |
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INSERTION of Deltoid
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Deltoid Tuberosity of Humerus.
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ACTION of Deltoid
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MIDDLE FIBERS- adduct arm art shoulder joint.
ANTERIOR FIBERS- flex and medially rotate arm at shoulder joint. POSTERIOR FIBERS- extend and laterally rotate arm at shoulder joint. |
