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11 Cards in this Set
- Front
- Back
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What type of joint is the ulna/humeral joint?
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hinge joint
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What type of joint is the radial/capitellum of humerus joint?
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diarthroidal joint (pronation and supination)
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head of the radius hits against the...
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capitellum
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ulna head buts up against the...
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trochlea
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signif of the annular ligament of the radius
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dislocation of radius common in children
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Flexion of arm by which muscles and nerves...
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brachialis, biceps, brachioradialis, innervation c5-c6
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Extension of arm by ...
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triceps, anconeus, innvervation c7 and c8
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Supination of arm by...
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biceps, supinator, c5,c6
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Pronation of arm by...
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pronator quadratus,
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Signif of fat pad sign
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indicates fluid (usually blood in the joint), usually seen in trauma or a fracture in the area
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Describe lateral epicondylitis pain
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- pain at site where extensor carpi radialis brevis muscle origin
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