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OpenStudy (anonymous):
Which of the following forms blood clots? fibrin macrophages thrombin
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OpenStudy (tywower):
when there is an injury , the platelets in the blood comes in contact with air they decompose to form thromboplastin, thromboplastin combine with inactive prothrombin, formed by the combination of Vitamin K and Calcium ions,to form active thrombin,thrombin combines with the fibrinogen in the blood plasma to form Fibrin, this Fibrin entangle with bolood corpuscles and thus clot is formed...
OpenStudy (tywower):
medal plss <3
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