Pathology Thrombomodulin thrombin complex prevents clotting because – A Thrombomodulin inhibits prothrombin activator B The complex activates antithrombin III C Thrombomodulin-thrombin complex activates heparin D The complex removes thrombin and also activates protein kinase 'C' which inactivates factors V & VIII 💡 Explanation Thrombomodulin thrombin complex prevents clotting because - ✓ Correct Answer: D. The complex removes thrombin and also activates protein kinase 'C' which inactivates factors V & VIII