<unk>  is the anatomical variant seen in 1.5% of individuals. A<unk>  comlpex is composed of thickening of the middle glenohumeral ligament combined with absence of the anterosuperior labrum with the middle glenohumeral ligament attaching directly on the anterosuperior glenoid. The significance of a<unk>  is that it should not be mistaken for a displaced labral fragment.
Buford complex
Foldamers
Tic
Lime 
SI prefix
PolyHeme
STD
Nickel carbonyl