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 Definitions of Heparin  [ˈhɛp ə rɪn]  

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Definition of 'Heparin' Random House Webster's College Dictionary 

1. (n.) heparin
a polysaccharide present in animal tissues, esp. the liver, that has anticoagulant properties and is used to prevent or dissolve blood clots.

Etymology:  (1915–20; < Gk hêpar liver + -in1)

Definition of 'Heparin' Princeton's WordNet 

1. (noun) heparin, Lipo-Hepin, Liquaemin
a polysaccharide produced in basophils (especially in the lung and liver) and that inhibits the activity of thrombin in coagulation of the blood; it (trade names Lipo-Hepin and Liquaemin) is used as an anticoagulant in the treatment of thrombosis and in heart surgery


Definition of 'Heparin' U.S. National Library of Medicine 

1.  Heparin
A highly acidic mucopolysaccharide formed of equal parts of sulfated D-glucosamine and D-glucuronic acid with sulfaminic bridges. The molecular weight ranges from six to twenty thousand. Heparin occurs in and is obtained from liver, lung, mast cells, etc., of vertebrates. Its function is unknown, but it is used to prevent blood clotting in vivo and vitro, in the form of many different salts.



'Heparin' - Nearby Entries  

hen yard  henson  hepadnavirus  heparin  hepatic artery  hepatica  hepaticae  



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