Which of the following is not useful for coagulation______________?
Correct answer: A. Plasmin
- A. Plasmin
- B. Thrombin
- C. Calcium
- D. Fibrin
Explanation
Plasmin breaks down fibrin and therefore promotes fibrinolysis rather than coagulation. Thrombin, calcium, and fibrin are all directly involved in forming or stabilising a clot.
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