Question

multiple select question
select all that apply
what are the three hemostatic mechanisms? select three answers from the list below.

☐ agglutination
☐ blood clotting
☐ platelet plug formation
☐ vascular spasm

Explanation:

Hemostasis involves three main mechanisms: vascular spasm (constriction of blood vessels to reduce blood flow), platelet plug formation (platelets adhering to the injury site), and blood clotting (coagulation cascade to form a fibrin clot). Agglutination is related to antigen - antibody reactions in blood typing, not hemostasis.

Answer:

Blood clotting, Platelet plug formation, Vascular spasm