Haemostasis

Question 1

Heparin sulfate is a natural anticoagulant that acts by …………..

Answer 1

Activating Antithrombin

Question 2

Cox 1 receptors are seen in most tissues while cox2 is specifically targeted for areas of inflammation

Question 3

The components of the haemostasis includes

Answer 3

Blood vessels
The fibrinolytoc system
The platelet in number and function
Coagulation factors and their cofactor
Coagulation factor inhibitors

Question 4

List the prothrombin roles of blood vessels

Answer 4

Production of von willebrand faction
Production of tissue factor
Secretion of plasminogen activator inhibitor

Question 5

List the prothrombin roles of blood vessels

Answer 5

Production of von willebrand faction
Production of tissue factor
Secretion of plasminogen activator inhibitor

Question 6

List antithrombotic properties of blood vessel

Answer 6

Antithrombin
Production of tissue factor pathway
Heparin like molecules - heparin sulphate glycosaminoglycan
Thrombodulin
Protein c/s

Question 7

List antithrombotic properties of blood vessel

Answer 7

Antithrombin
Production of tissue factor pathway
Heparin like molecules - heparin sulphate glycosaminoglycan
Thrombodulin
Protein c/s

Question 8

The coagulation factors are either enzymes or cofactor except ……..

Answer 8

Fibrinogen