A polysaccharide containing the same repeating disaccharide groups as heparin, it accumulates in persons with certain mucopolysaccharidoses.
After the tragic Arizona shooting, the word “vitriol” was everywhere in the news. What is its literally dangerous meaning?After Saturday’s shocking attack on Arizona lawmaker Gabrielle Giffords and a crowd of bystanders, an unusual word proliferated through all forms of media. Shortly after the shooting tragedy, Pima County Sheriff Clarence Dupnik cited “vitriolic rhetoric” as a potential source for the violence. This article is not about politics or the relationship of media and violence in American culture. The topic at hand, of course, …
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.