Explore the three coagulation groups - Fibrinogen, Prothrombin, and Contact - in this informative 20-minute video from Medicosis Perfectionalis. Learn about the division of coagulation factors and their roles in the blood clotting process. Gain insights into important laboratory tests such as platelet count and bleeding time, used to assess platelet function and diagnose conditions like thrombocytopenia and thrombocytosis. Enhance your understanding of hematology and coagulation mechanisms through clear explanations and animated mnemonics.