Exhibiting polymorphous perversity.

(genetics) The normal variation in the number of copies (normally two) of a gene, or of sequences of DNA, in the genome of a specific individual

plural of ad-hoc polymorphism

(computer science) A kind of polymorphism where polymorphic functions can be applied to arguments of different types, as they can denote a number of distinct and potentially heterogeneous implementations depending on the types of argument to which they are applied.

plural of copy number polymorphism

an autosomal dominant inherited heart disorder caused by a mutation in voltage gated ion channels and resulting in arrhythmias. CPVT may cause exercise-induced ventricular arrhythmias and/or syncope occurring during physical activity or acute emotion, but demonstrates no structural problems of the heart. Ventricular tachycardia may self-terminate or degenerate into ventricular fibrillation, causing sudden death without immediate cardiopulmonary resuscitation. The majority of events occur during childhood and more than 60% of affected individuals will have a first episode of syncope or cardiac arrest by age 20.