Question

What is the sequence of the clotting cascade that maintains hemostasis?

A) Intrinsic pathway, extrinsic pathway, common pathway
B) Extrinsic pathway, intrinsic pathway, common pathway
C) Common pathway, intrinsic pathway, extrinsic pathway
D) Extrinsic pathway, common pathway, intrinsic pathway

Answer 1

The correct sequence of the clotting cascade that maintains hemostasis is: Extrinsic pathway, common pathway, intrinsic pathway. The extrinsic and intrinsic pathways converge into the common pathway, where fibrin is produced to seal the vessel.

Step-by-step explanation:

The correct sequence of the clotting cascade that maintains hemostasis is:

D) Extrinsic pathway, common pathway, intrinsic pathway

The clotting cascade involves a series of reactions that lead to the formation of a blood clot. The extrinsic pathway is triggered by external trauma, while the intrinsic pathway is triggered by damage to the blood vessel wall. Both pathways converge into the common pathway, where fibrin is produced to seal off the vessel.