Ehlers-Danlos syndrome facts. Ehlers-Danlos syndromes are a group of disorders which share common features including easy bruising, joint hypermobility (loose joints), skin that stretches easily (skin hyperelasticity or laxity), and weakness of tissues.
Definition of metamorphism. : a change in the constitution of rock; specifically : a pronounced change effected by pressure, heat, and water that results in a more compact and more highly crystalline condition.
Polymorphism (computer science) From Wikipedia, the free encyclopedia. Not to be confused with Polymorphic code. In programming languages and type theory, polymorphism (from Greek ÏÎ¿Î»ÏÏ, polys, many, much and Î¼Î¿ÏÏÎ®, morphÄ, form, shape) is the provision of a single interface to entities of different types.