abductor pollicis longus
Its tendon is present in. Abductor pollicus longus tenosynovitis. Pr5akkyzy8ebbm This study was performed to investigate the variations dimensions and attachment of the abductor pollicis longus APL tendon. . Extends and abducts the carpal-metacarpal joint of the thumb. Metacarpi pollicis lies immediately below the Supinator and is sometimes united with it. Tendon of Abductor Pollicis Longus 1119 KB. Fifty upper limbs of adult cadavers were dissected in. The surface recording electrode is placed over the extensor and abductor pollicis longus muscles Brown and Watson 1993. The abductor pollicis longus APL muscle is found in the deep layer of the posterior compartment of the forearmAs it descends it becomes superficial and passes under the. Base of 1st metacarpal. Abducts thumb and extends it at carpometacarpal. The Abductor pollicis longus Extensor oss. The Abductor pollicis longus APL is one of a deep extensor of the forear...