The function of platelets in hemostasis includes which of the following?

Question

Quizplus · Accepted Answer

Platelets play multiple roles in hemostasis. They help maintain vascular integrity by adhering to the endothelial cells and releasing factors that promote vascular constriction. Platelets also play a key role in the initial arrest of bleeding by forming a platelet plug at the site of injury. Finally, platelets contribute to the stabilization of the hemostatic plug by assisting in the process of fibrin formation. Therefore, all of the above choices are correct.

The Function of Platelets in Hemostasis Includes Which of the Following