10 Questions
What is the effect of inflammation on fibrinogen formation?
Increase
What is the role of calcium in clot formation?
Activation of coagulation factors
What is the role of the liver in clot formation?
Synthesis of prothrombin and fibrinogen
What is the role of vitamin K in clot formation?
Conversion of inactive prothrombin to active prothrombin
What is the first step in the extrinsic pathway?
TF (thromboplastin) + factor VII
What is the role of thrombin in clot formation?
Conversion of fibrinogen to fibrin
What is the effect of liver disease on fibrinogen formation?
Decrease
What is the role of factor XII in clot formation?
Contact activation pathway
What is the final step in clot formation?
Stabilization of the fibrin clot
What is the role of tissue factor in clot formation?
Formation of TF:VIIa complex
Test your knowledge of blood composition, plasma proteins, and blood clot formation. Learn about the different types of collection tubes, anticoagulants, and common sites of blood collection in animals and humans.
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