Direct Fibrinolysis: The Plasmin Pathway

Direct Fibrinolysis: The Plasmin Pathway

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Science, Biology, Engineering, Health Sciences

University

Hard

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The video explains the process of fibrinolysis, focusing on the plasmin pathway. It describes how plasminogen is activated into plasmin, which then degrades fibrin and fibrinogen. The video also covers the formation of fibrinolysis products like D dimers and discusses the regulation of coagulation to maintain cardiovascular health.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the difference between the protein C pathway and the plasmin pathway.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the role of plasminogen in the fibrinolysis process?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do factors like urokinase and tissue plasminogen activator contribute to fibrinolysis?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the activation process of plasminogen into plasmin.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What are D dimers and how are they formed during fibrinolysis?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the identifiable products of fibrinolysis and their significance?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to fibrin clots after tissue injury and how is this process regulated?

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