Hemostatic mechanisms are effective for completely arresting bleeding from small vessels, but rupture of medium to large vessels requires external intervention to stop bleeding.

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Quizplus · Accepted Answer

Hemostatic mechanisms, such as platelet aggregation and clot formation, are effective for small vessel bleeding. However, for medium to large vessels, external intervention such as ligation or suturing is often necessary to stop bleeding.

Hemostatic Mechanisms Are Effective for Completely Arresting Bleeding from Small