physiology of hemostasis- poster
Post on 20-Feb-2017
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WHAT IS HEMOSTASIS?The arrest of bleeding from an injured vessel by the physiological properties of vasoconstriction or coagulation or by surgical means.
INTRODUCTION“Self-sealing” system to prevent excessive bleeding and potentially life threatening states.
It consists of 4 stages- 1) Vasoconstriction
2)Primary Hemostasis 3)Secondary Hemostasis
4)Fibrinolysis
VASOCONSTRICTION
PRIMARY HEMOSTASISSECONDARY HEMOSTASIS
By- SK AZIZ IKBALFinal Year ( 2015-16)
FIBRINOLYSIS
3
1
2
4
PHYSIOLOGY OF HEMOSTASIS
LABORATORY TESTS FOR SCREENINGBT, Platelet count, Prothrombin Time, Partial Thromboplastin
Time
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