The shoulder consists of three joints (glenohumeral, acromioclavicular and sternoclavicular), along with four muscles (subscapularis, supraspinatus, infraspinatus and teres minor). These muscles, known as the rotator cuff, are responsible for the stability and rotation of your shoulder.
Term of the Week
A cyst is an abnormal closed sac (benign tumour) in the body that is generally filled with liquid. Depending on the size of the cyst and the nature of the liquid, a cyst puncture may be indicated.