Anatomy: The thumb adductor (1) is made up of a transverse head on the upper part and an oblique head on the lower part. The opposing thumb (2) inserts on the trapezoid bone and on
Anatomy: The thumb adductor (1) is made up of a transverse head on the upper part and an oblique head on the lower part. The opposing thumb (2) inserts on the trapezoid bone and on