The extrinsic clotting pathway
A) is initiated by platelet factor
B) is primarily responsible for clotting in tissues
C) has more steps than the intrinsic pathway
D) is set off when Hageman factor comes into contact with collagen in an injured vessel
E) has none of the above characteristics
Correct Answer:
Verified
Q71: When small blood vessels are damaged, loss
Q72: What forms the meshwork of a clot?
A)red
Q73: Platelets are normally attracted to a
A)collection of
Q74: Exposed collagen in a damaged vessel
A)activates factor
Q75: Select the incorrect statement about heparin.
A)It is
Q77: Which of the following lacks DNA?
A)platelets
B)erythrocytes
C)agranular leukocytes
D)Both
Q78: Prostacyclin
A)activates the clotting cascade
B)induces vasoconstriction of an
Q79: The chemical signal that makes platelets sticky
Q80: Which is not a required factor in
Q81: Factor X is related to thrombin in
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