C-reactive Protein Definition
 sērē-ăktĭv 
    noun
  
 A globulin in the blood produced by the liver in response to inflammation.
 Webster's New World 
A blood test for detecting the presence of this globulin so as to measure the level of inflammation, as in estimating the likelihood of a heart attack.
 Webster's New World 
Synonyms: 
  Origin of C-reactive Protein
-  
On discovery (in 1930) the substance was observed to react to the C polysaccharide of pneumococcus.
From Wiktionary
 C-(polysaccharide) reactive
From American Heritage Dictionary of the English Language, 5th Edition





