Quiz for:
Hemostasis

Question 1

What is the purpose of PDGF (Platelet-Derived Growth Factor) in clot repair?

Question 2

Which drug inhibits ADP for platelet aggregation?

Question 3

Which natural inhibitor of blood clotting degrades clotting factors 2, 9, and 10?

Question 4

Which glycoprotein binds platelets together during aggregation?

Question 5

What activates Factor 10 in the extrinsic pathway?

Question 6

Which molecule released by activated platelets enhances vasoconstriction?

Question 7

What role does Protein C play in natural inhibition of clotting?

Question 8

What does the term 'Hemostasis' mean?

Question 9

Which factor is combined with Factor 9 to activate Factor 10 in the intrinsic pathway?

Question 10

Which factor is activated in the first step of the intrinsic pathway of coagulation?

Question 11

Which chemical induces vasoconstriction during vascular spasm?

Question 12

What is the first step in hemostasis?

Question 13

What protein helps bind platelets to injury sites during platelet plug formation?

Question 14

What is the role of Tissue Plasminogen Activator (TPA) in fibrinolysis?

Question 15

Which factor does Thrombin convert during the coagulation process?