Blood platelets assist in arresting bleeding by

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2022-07-05

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Blood platelets assist in arresting bleeding by:

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Asmaa

2022-07-05

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A. True e.g. Thromboplastin, part of the intrinsic pathway.

B. True Vascular leaks are sealed by such platelet plugs.

C. False High Ca2+ levels are not needed for haemostasis; normal levels are adequate.

D. True e.g. Serotonin (5-hydroxytryptamine). E. False Serotonin from platelets can release vascular plasminogen activators.

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