S Seth

A Cadaveric Study of Morphological Variations of the Abductor Pollicis Longus Muscle and Its Tendinous Insertions.

This study examined the abductor pollicis longus (APL) and abductor pollicis brevis (APB) muscles, which are key muscles involved in thumb abduction and fine motor function, with anatomical variations of the APL particularly accessory tendons implicated in the pathogenesis of De...