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12 Cards in this Set
- Front
- Back
Quadratus femoris |
Origin : ischial tuberosity Insertion : intertrochanteric crest of femur Action : rotates thigh laterally, stabilizes hip |
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Anconeus |
Origin : lateral epicondyle of humerus Insertion : lateral olecranon process Action : abducts ulna during pronation |
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Coracobrachialis |
Origin : Coracoid process of scapula Insertion : medial surface of humerus shaft Action : flexion / adduction of humerus |
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Supinator |
Origin : lateral epicondyle of humerus, proximal Insertion : proximal end of radius Action : supinates forearm |
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Intercostalis external |
Origin : Inferior border of rib above Insertion : superior border of rib below Action : inspiration |
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Intercostalis internal |
Origin : superior border of rib below Insertion : Inferior border of rib above Action : expiration |
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Diaphragm |
Origin : lower ribs, lower sternum, lower 6 vertebrae Insertion : central tendon Action : inspiration |
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Subscapularis |
Origin : Subscapular fossa Insertion : lesser tubercle of humerus Action : Chief rotator of humerus |
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Mylohyroid |
Origin : medial surface of mandible Insertion : hyoid bone Action : elevates hyoid and base of tongue during swallowing |
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Thyrohyoid |
Origin : thyroid cartilage Insertion : hyoid bone Action : depresses hyoid |
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Sternothyroid |
Origin : posterior manubrium Insertion : thyroid cartilage Action : depresses larynx and hyoid |
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Sternohyroid |
Origin : manubrium, medial end of clavicle Insertion : lower margin of hyoid Action : depresses larynx and hyoid |