The violin is a challenging instrument. Rapid, independent motion of the digital joints in the left hand is desirable. This study was conceived after an 11-year-old patient volunteered that she had ...
The flexor digitorum superficialis is an extrinsic muscle that allows the four medial fingers of the hand to flex. These fingers include the index, middle, ring, and pinkie fingers. The term extrinsic ...
The flexor digitorum brevis muscle is located in the foot. Its precise location is within the sole of the foot, directly above the plantar aponeurosis, which supports the arch of the foot. It goes ...