Question: Insert Table Chart Text Shape Media Comment 1. Forty-five Percent Of The Volume Of Blood Is Composed Of: A. Erythrocytes B. Leukocytes C. Platelets D. Plasma 2. Compare To Sea Level, At High Altitudes An Individual’s Erythrocyte Level Is: A. Produced At A Lower Rate B. Lower Than Normal C. At A Higher Concentration D. All Of The Above 3. Which Of The …

Insert Table Chart Text Shape Media Comment 1. Forty-five percent of the volume of blood is composed of: a. erythrocytes b. leukocytes c. platelets d. plasma 2. Compare to sea level, at high altitudes an individual’s erythrocyte level is: a. Produced at a lower rate b. Lower than normal c. At a higher concentration d. All of the above 3. Which of the following is the correct molecular structure of hemoglobin? a. 4 heme groups, 2 iron, 4 globin chains b. 4 heme groups, 2 iron, 2 globin chains c. 2 heme groups, 2 iron, 4 globin chains d. 4 heme groups, 4 iron, 4 globin chains 4. Which of the following is the major globin chains in the newborn? a. Alpha and Gamma b. Alpha and Beta c. Zeta and Gamma d. Epsilon and Gamma 5. In which group of individuals would you expect to find the highestſreference ranges for hemoglobin, hematocrit and RBC count? a. Newborns b. Males older than 12 years c. Female older than 17 years d. Children between 1 and 5 years layer. 6. Platelets will be found in the a. plasma b. RBC c. hematocrit d. buffy.coat ape Media Comment 7. Which of the following is not found in serum? a. fibrinogen b. hormones c. antibodies d. platelets 8. Normal values for RBC in a male is a. 4-5 b. 4.5-5.5 c. 4-5.5 d. 4.5 – 6.0 9. An increase in RBC above the normal range is called a. erythrocytosis b. erythrocytopenia c. Leukocytosis d. all of the above 10. Which of the following globin chains is a component of embryonic hemoglobin a. alpha b. beta c. delta d. Zeta 11. Which of the following is called a mononuclear leukocytes a. Neutrophil b. Lymphocyte c. Eosinophil d. RBC 12. Kupffer’s cells are found in the a. kidneys b. spleen c. liver d. Monocyte 13. The true hematocrit measures both white, platelets and red cells. True b. False Shape Media Comment 14. Which of the following produce antibodies? a. Monocytes b. Plasmacytes c. Lymphocytes d. Erythrocytes 15. Monocytes give rise to which of the following: a. Dust cells b. Kupffer’s cells c. Histiocytes d. All of the above 16. DIC can cause which of the following? a. strokes b. myocardial infarcts c. kidney failure d. Both a and b 17. Which of the following anticoagulants can be given intravenously? a. Dicoumarin b. Oxalates c. Citrate d. EDTA I 18. Which of the following anticoagulants is used in collecting blood for a CBC. a. Heparin b. Dicoumarin c. EDTA d. All of the above 19. The largest compartment of neutrophils are found in a. the tissues b. the peripheral blood c. bone marrow d. spleen Text Shape Media Comment 21. Calculate the number of WBC if you counted 200 cells in the 4 large squares. The dilution factor is 100%. a. 25000 b. 2500 c. 5000 d. 50000 22. A decrease in oxygen to the tissues is termed a. anemia b. erythrocytopenia с. hypoxia d. hypochromia 23. During the third week of fetal development rbcs are produced in the a. Liver b. Spleen c. Yolk sac d. All of the above 24. Yellow marrow is located in the heads of long bones. a. True b. False 25. Which of the following is the anlagen (originator) of the neutrophil line? a. plasmablast b. lyphoblast c. nubriblast d. Myleoblast 26. Which of the following is the anlagen (originator) of the platelet line? a. plasmablast b. erythroblast c. megakaryoblast d. Myleoblast 27. The processes associated with cell division and development is called? a. proliferation b. Fytokenetics c. dipatentati 24