| Noun | 1. | Lipo-Hepin - a polysaccharide produced in basophils (especially in the lung and liver) and that inhibit the activity of thrombin in coagulation of the blood; heparin sodium (trade names Lipo-Hepin and Liquaemin) is used as an anticoagulant in the treatment of thrombosis and in heart surgerypolyose, polysaccharide - any of a class of carbohydrates whose molecules contain chains of monosaccharide molecules | |