The subscapularis is a muscle in your shoulder that helps you internally rotate your arm. When your arm is internally rotated, it means that your palm is facing back, behind your body. The ...

The upper limb exhibits a remarkable degree of anatomical variation in muscle morphology, impacting both clinical management and surgical approaches. Variations such as ectopic insertions and ...

LAS VEGAS — Although there are many tests to evaluate the subscapularis, a recently presented investigation found the bear-hug test to be a valuable diagnostic tool for evaluating the muscle. “We ...

In results of a study of 130 patients scheduled to undergo arthroscopic rotator cuff tear repair surgery, the supine Napoleon test was superior to the lift-off, bear-hug and Napoleon tests when used ...

The shoulder represents one of the most elaborate areas of the human body consisting of a ball and socket joint, which offers an extreme range of motion, but it is also commonly prone to dysfunction.