Q226. Which is the anticoagulant substance in blood? (a) Fibrinogen (b) Heparin (c) Thrombin (d) Globin
Anticoagulants, such as heparin or warfarin (also called Coumadin), slow down your body's process of making clots. Antiplatelets, such as aspirin and clopidogrel, prevent blood cells called platelets from clumping together to form a clot.
