To compare: The intrinsic pathway and extrinsic pathway for activating the blood clotting. Concept introduction: Hemostasis is a process by which the bleeding is stopped by clotting blood at the time of injury or cut. The main function of platelets is in maintaining the balance in erythrocyte numbers in the blood by hemostasis. Vascular spasm, platelet plug formation, and coagulation phase are the three phases in the process of hemostasis.

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Chapter 18.4, Problem 24LO

Summary Introduction

To compare: The intrinsic pathway and extrinsic pathway for activating the blood clotting.

Concept introduction: Hemostasis is a process by which the bleeding is stopped by clotting blood at the time of injury or cut. The main function of platelets is in maintaining the balance in erythrocyte numbers in the blood by hemostasis. Vascular spasm, platelet plug formation, and coagulation phase are the three phases in the process of hemostasis.

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