Author:
Anonymous
ID:
138825
Filename:
Anatomy
Updated:
2012-02-29 22:58:32
Tags:
Chapter 10 Blood
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Description:
:)
Show Answers:

  1. The matrix of blood is called:
    A. plasma
    B. erythrocytes
    C. formed elements
    D. lymphocytes
    E. buffy coat
    A. plasma
    (this multiple choice question has been scrambled)
  2. In a centrifuged blood sample, the buffy coat between the formed elements and the plasma contains:
    A. platelets and erythrocytes
    B. leukocytes and platelets
    C. leukocytes
    D. erythrocytes only
    E. leukocytes and erythrocytes
    B. leukocytes and platelets
    (this multiple choice question has been scrambled)
  3. Which one of the following formed elements is the most abundant:
    A. eosinophils
    B. platelets
    C. lymphocytes
    D. basophils
    E. erythrocytes
    E. erythrocytes
    (this multiple choice question has been scrambled)
  4. Erythrocytes:
    A. are anucleate
    B. number 4,000 to 11,000 per mm3 of blood
    C. clot blood
    D. can travel by diapedesis
    E. have lobed nuclei and cytoplasmic granules
    A. are anucleate
    (this multiple choice question has been scrambled)
  5. Normal whole blood contains how many grams of hemoglobin per 100 mL:
    A. 12-18
    B. 15-20
    C. 42-48
    D. 30-35
    E. 4-8
    A. 12-18
    (this multiple choice question has been scrambled)
  6. Which of the following is not a type of red blood cell disorder?
    A. sickle cell anemia
    B. pernicious anemia
    C. leukemia
    D. polycythemia
    E. aplastic anemia
    C. leukemia
    (this multiple choice question has been scrambled)
  7. Excessive erythrocytes result in:
    A. leukocytosis
    B. polycythemia
    C. pernicious anemia
    D. leukopenia
    E. sickle cell anemia
    B. polycythemia
    (this multiple choice question has been scrambled)
  8. Which one of the following groups consist of granulocytes:
    A. lymphocytes and monocytes
    B. eosinophils and monocytes
    C. neutrophils, lympgocytes, and eosinophils
    D. basophils and eosinophils
    E. neutrophils, eosinophils, and basophils
    E. neutrophils, eosinophils and basophils
    (this multiple choice question has been scrambled)
  9. The most numerous white blood cells are the:
    A. neutrophils
    B. basophils
    C. macrophages
    D. megakaryocytes
    E. lymphocytes
    D. megakaryocytes
    (this multiple choice question has been scrambled)
  10. Platelets are fragments of multinucleate cells called:
    A. eosinophils
    B. basophils
    C. macrophages
    D. megakaryocytes
    E. erythrocytes
    D. megakaryocytes
    (this multiple choice question has been scrambled)
  11. Blood cell formations is called what? And occurs in red blone marrow.
    A. hemostasis
    B. agglutination
    C. hemolysis
    D. coagulation
    E. hematopoiesis
    E. hematopoiesis
    (this multiple choice question has been scrambled)
  12. The average functional lifespan of an RBC is:
    A. 50-75 days
    B. 100-120 days
    C. the body's lifetime
    D. one year
    E. 20-30 days
    B. 100-120 days
    (this multiple choice question has been scrambled)
  13. The hormone that regulates tge rate of erythrocyte production is called:
    A. leukopoietin
    B. vasopressin
    C. thrombopoietin
    D. erythropoietin
    E. renin
    D. erthropoietin
    (this multiple choice question has been scrambled)
  14. Megakaryocytes pinch off anucleate fragments called:
    A. platelets
    B. agranulocytes
    C. neutrophils
    D. erythrocytes
    E. granulocytes
    A. platelets
    (this multiple choice question has been scrambled)
  15. The series of reactions that stop blood flow following a cut is called:
    A. coagulation
    B. hemostais
    C. agglutination
    D. erythropoiesis
    E. homeostasis
    B. hemostasis
    (this multiple choice question has been scrambled)
  16. Which one of the following represents the proper sequence of hemostasis:
    A. vascular spasm, coagulation, platelet plug formation
    B. coagulation, vascular spasm, platelet plug formation
    C. coagulation, platelet plug formation, coagulation
    D. vascular spasm, platelet plug formation, coagulation
    E. platelet plug formation, coagulation, vascular spasm
    D. vascular spasm, platelet plug formation, coagulation
    (this multiple choice question has been scrambled)
  17. Blood normally clots in approximately:
    A. 3-6 minutes
    B. 5-10 minutes
    C. 30 minutes
    D. 15 minutes
    E. 1 minute
    A. 3-6 minutes
    (this multiple choice question has been scrambled)
  18. Prothrombin activatior coverts prothrombin to:
    A. thrombin
    B. fibrinogen
    C. serotonin
    D. fibrin activator
    E. prothombin activatior
    A. thrombin
    (this multiple choice question has been scrambled)
  19. What type of clot is formed during the process of hemostasis?
    a. fibrinogen
    b. fibrin
    c. prothrombin
    d. thrombin
    e. thromboplastin
    b. fibrin
  20. A clot that breaks away from a vessel wall and circulates freely within the bloodstream is called a(n):
    A. fibrin
    B. thromboplastin
    C. clotting cascade
    D. thrombus
    E. embolus
    E. embolus
    (this multiple choice question has been scrambled)
  21. Which of the following is a blood clotting disorder:
    A. hemophilia
    B. leukocytosis
    C. anemia
    D. leukopenia
    E. polycythemia
    A. hemophilia
    (this multiple choice question has been scrambled)
  22. Bleeding disorders often result from a lack of the following vitamins:
    A. vitamin A
    B. vitamin C
    C. vitamin K
    D. vitamin D
    E. vitamin B12
    C. vitamin K
    (this multiple choice question has been scrambled)
  23. The ion essential for blood clotting is:
    A. calcium
    B. iodine
    C. hydrogen
    D. potassium
    E. sodium
    A. calcium
    (this multiple choice question has been scrambled)
  24. The organ largely responsible for the synthesis of clotting factor is the:
    A. thyroid
    B. liver
    C. kidneys
    D. spleen
    E. pancreas
    B. liver
    (this multiple choice question has been scrambled)
  25. Severe shock occurs with blood loss of:
    A. over 10%
    B. over 20%
    C. over 50%
    D. over 30%
    E. over 5%
    D. over 30 %
    (this multiple choice question has been scrambled)
  26. A substance that stimulates the immune system to release antibodies:
    A. antibody
    B. interleukin
    C. prothrombin activator
    D. fibrinogen
    E. antigen
    E. antigen
    (this multiple choice question has been scrambled)
  27. The process whereby the binding of antibodies to antigens causes RBC's to clump is called:
    A. coagulation
    B. aggulation
    C. hemolysis
    D. clotting cascade
    E. hemostasis
    B. aggulation
    (this multiple choice question has been scrambled)
  28. The most common type of blood in the U.S. population is:
    A. B
    B. AB
    C. AO
    D. O
    E. A
    D. O
    (this multiple choice question has been scrambled)
  29. ABO blood groups are based on the presence of:
    A. B antigens
    B. O antigens
    C. A, B, and O antigens
    D. A and B antigens
    E. A antigens
    D. A and B antigens
    (this multiple choice question has been scrambled)
  30. Compatibility testing for aggulation of donar RBC's by the recipients' serum is called:
    A. transfusion reaction
    B. cross matching
    C. hemodialysis
    D. hemolysis
    E. blood typing
    B. cross matching
    (this multiple choice question has been scrambled)
  31. Anemias appearing in old age result from all the follong EXCEPT:
    A. drug therapy
    B. leukemia
    C. vitamin deficiencies
    D. erythrocyte mutations
    E. nutritional deficiencies
    D. erythrocyte mutations
    (this multiple choice question has been scrambled)
  32. Transports oxygen bound to hemoglobin
    erthrocytes
  33. Active phagocytes that increase rapidly during acute infection
    neutrophils
  34. Kills parasitic worms
    eosinophils
  35. Contains histamine
    basophils
  36. Long-term "clean-up team"
    monocytes
  37. The blood type that possesses the A antigen only
    Blood type B
  38. The blood type known as the universal donor
    Blood type O
  39. The blood type known as the universal recipient
    Blood type AB