Permachart - Marketing Reference Guide: Extensor Pollicis Brevis Muscle, Abductor Digiti Minimi Muscle Of Hand, Extensor Pollicis Longus Muscle

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3 Jun 2015
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12 w w w . p e r m a c h a r t s . c o m. Figure 9: extensor mechanisms of the phalanges (lateral view) Figure 7: trigger finger: trigger finger is a type of tendinitis often caused by repetitive grasping movement, the condition is characterized by swelling in a tendon that prevents it from sliding through its sheath, and causes it to. Lock when the tendon releases, a pop is sometimes heard, giving the condition its name. Figure 11: swan neck deformity: the pip joint is hyperextended, while the dip joint is flexed, swan neck deformity is probably caused by a weakened. Dip joint with a taut profundus tendon, possibly combined with a ruptured palmar plate the lateral tendons dislocate dorsally and exert their extensor pull above the axis of rotation of the joint. Contributors: s. harris, mams: harris, mams. , p. p. narini, msc, md.