Coagulation Notes
COAGULATION TEST REVIEW: HEMATOLOGY 2 Chapter 40-42 Coagulation Factors Table Factor Name Pathway Function Activates Activated By I Fibrinogen Common Converted to fibrin II Prothrombin Common Converted to thrombin (enzyme) III Tissue Factor Extrinsic Cofactor IV Ionic Calcium Common Cofactor V Labile Factor Common Cofactor VII* Stabile Factor Extrinsic Enzyme VIII Antihemophilic Factor vWF Intrinsic Cofactor IX Christmas Factor** Intrinsic Enzyme X Stuart-Prower Factor Common Enzyme XI Plasma Thromboplastin antecedent (PTA) Intrinsic Enzyme XII Hageman Factor Intrinsic Enzyme Prekallikrein Fletcher Factor Intrinsic HMWK Fitzgerald Factor Intrinsic XIII