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Old 03-12-2014
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Default Coagulation pathway

If we prick the vessel and take sample of blood and pour it in a flask. Which pathway will be activated for the coagulation in the vessel and in the flask?

A. Intrinsic (Vessel)
B. Intrinsic (Flask)
C. Extrinsic (Vessel)
D. Extrinsic (Flask)

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Old 03-13-2014
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I would go with INTRINSIC (VESSEL) cause when you prick the vessel you are exposing subendothelial collagen which activates INTRINSIC PATHWAY.
please correct if im wrong.
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