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What are the threadlike proteins that attach to platelets In blood clothing?

A. Coagulant
B. Thrombocytes C.hemoglobin
D.fibrin

User Aaron Gage
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2 Answers

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Fibrin is the correct answer 
User Axiomer
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The answer is D, fibrin, which is made by thrombin acting on fibrinogen; they attach to platelets to make a clot over a wound
User Morten Anderson
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