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单词 heparin
释义

heparin

[ hep-uh-rin ]
/ ˈhɛp ə rɪn /

noun

Biochemistry. a polysaccharide, occurring in various tissues, especially the liver, and having anticoagulent properties.
Pharmacology. a commercial form of this substance, obtained from the liver and lungs of domesticated food animals, that when injected into the blood prevents coagulation: used chiefly in the treatment of thrombosis.

Origin of heparin

1915–20; <Greek hêpar the liver + -in2

Words nearby heparin

Henze, heortology, hep, HEPA, hepar, heparin, heparitin sulfate, hepat-, hepatalgia, hepatatrophia, hepatectomy
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for heparin

heparin
/ (ˈhɛpərɪn) /

noun

a polysaccharide, containing sulphate groups, present in most body tissues: an anticoagulant used in the treatment of thrombosis

Derived forms of heparin

heparinoid, adjective

Word Origin for heparin

C20: from Greek hēpar the liver + -in
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medical definitions for heparin

heparin
[ hĕpər-ĭn ]

n.

A complex organic acid that is found especially in lung and liver tissue, has a mucopolysaccharide as its active constituent, prevents platelet agglutination and blood clotting, and is used in the form of its sodium salt in the treatment of thrombosis.

Other words from heparin

hep′a•rin′i•zation (-ə-rĭn′ĭ-zāshən) n.hepa•rin•ize′ (-ər-ə-nīz′) v.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Scientific definitions for heparin

heparin
[ hĕpər-ĭn ]

An acidic glycosaminoglycan found especially in lung and liver tissue that prevents the clotting of blood and is used intravenously in the treatment of thrombosis and embolism.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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更新时间:2025/2/24 19:04:16