1. Hemostasis is the production of formed elements of blood. True False 2 Blood viscosity stems mainly from electrolytes and monomers dissolved in plasma. True False 3. Lymphoid hemopoiesis occurs mainly in the bone marrow. True False 4. Oxygen and carbon dioxide bind to different parts of hemoglobin. True False 5. The liver stores excess iron in ferritin. True False 6. The most important components of the cytoplasm of RBCS are hemoglobin and carbonic anhydrase. True False enc * A person develops anti-A antibodies only after he is exposed to antigen A, and anti- B antibodies only after he is exposed to antigen B. True False 8. Incompatibility of one person's blood with another results from the action of plasma antibodies against the RBCS' antigens. True False 9. Rh incompatibility between a sensitized Rh* woman and an Rh fetus can cause hemolytic disease of the newborn. True False 10. Circulating WBCS spend most of their lives in the bloodstream. True False 11. Lymphocytes secrete antibodies, coordinate action of other immune cells, and serve in immune memory. True False 12. Monocytes differentiate into large phagocytic cells. True False 13. Coagulation starts with a vascular spasm and ends with the formation of a platelet plug. True False 14. Clotting deficiency can result from thrombocytopenia or hemophilia. True False 15. After a wound is sealed, tissue repair is followed by fibrinolysis. True False Multiple Choice Questions 16. Blood does not A. transport a variety of nutrients. B. help to stabilize the pH of extracellular fluids. goshc C. participate in the initiation of blood clotting. D. produce plasma hormones. E. help to regulate body temperature. LEGO