The Intrinsic Pathway of Coagulation

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Which pathway is activated when coagulation proteins are exposed to subendothelial collagen?

Intrinsic pathway (correct)

Primary hemostasis

Common pathway

Extrinsic pathway

Which pathway starts with the release of tissue factor from injured blood vessel endothelial cells and subendothelium?

Secondary hemostasis

Extrinsic pathway (correct)

Common pathway

Intrinsic pathway

Which pathway includes factors XII, XI, prekallikrein, HMWK, IX, and VIII?

Common pathway

Platelet plug pathway

Intrinsic pathway (correct)

Extrinsic pathway

Which pathway is dominant in vivo and includes tissue factor and factor VII?

Extrinsic pathway Signup and view all the answers

Which pathway begins with factor X activation by either the extrinsic or intrinsic pathway?

Common pathway Signup and view all the answers

Which pathway involves the activation of intrinsic, extrinsic, and common coagulation pathway factors?

Common pathway Signup and view all the answers

Which pathway is activated when coagulation proteins are exposed to subendothelial collagen?

Intrinsic pathway Signup and view all the answers

What is the main factor that activates the extrinsic pathway in vivo?

Factor VII Signup and view all the answers

Which factors are included in the intrinsic pathway?

Factors XII, XI, and IX Signup and view all the answers

What is the main component of the fibrin clot formed in secondary hemostasis?

Fibrin Signup and view all the answers

The Intrinsic Pathway of Coagulation

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Questions and Answers

Which pathway is activated when coagulation proteins are exposed to subendothelial collagen?

Which pathway starts with the release of tissue factor from injured blood vessel endothelial cells and subendothelium?

Which pathway includes factors XII, XI, prekallikrein, HMWK, IX, and VIII?

Which pathway is dominant in vivo and includes tissue factor and factor VII?

Which pathway begins with factor X activation by either the extrinsic or intrinsic pathway?

Which pathway involves the activation of intrinsic, extrinsic, and common coagulation pathway factors?

Which pathway is activated when coagulation proteins are exposed to subendothelial collagen?

What is the main factor that activates the extrinsic pathway in vivo?

Which factors are included in the intrinsic pathway?

What is the main component of the fibrin clot formed in secondary hemostasis?

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