List and describe the stages in hemostasis. Explain the role of positive feedback in hemostasis. List and explain the events in blood coagulation. Distinguish between extrinsic and intrinsic blood clotting pathways. List and describe the events that follow blood clotting.
List explain the factors that prevent blood clotting.
Describe the effects of blood loss. List and describe the technological features necessary for successful blood transfusion. Distinguish between agglutinogens and agglutinins. Explain the ABO blood type system. Explain the Rh blood type system and its relationship to hemolytic disease of the newborn.