Anatomy II Quiz 1 Part 2

75 Questions | Total Attempts: 262

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Anatomy Quizzes & Trivia

Anatomy. Quiz. Two.


Questions and Answers
  • 1. 
    Plasma thromboplastin is a factor in the ________ pathway
    • A. 

      Fibrinolytic

    • B. 

      Extrinsic

    • C. 

      Common

    • D. 

      Intrinsic

    • E. 

      Retraction

  • 2. 
    A moving blood clot is called a(n)  
    • A. 

      Plaque

    • B. 

      Embolus.

    • C. 

      Procoagulant.

    • D. 

      Platelet plug.

    • E. 

      Thrombus

  • 3. 
    Plasma is closest in composition to 
    • A. 

      Interstitial fluid.

    • B. 

      CSF.

    • C. 

      Isotonic saline solution.

    • D. 

      Sterile water.

    • E. 

      Urine.

  • 4. 
    Which of the following is present in very low levels in plasma
    • A. 

      Albumin

    • B. 

      Electrolytes

    • C. 

      Platelets

    • D. 

      Fibrinogen

    • E. 

      Amino acids

  • 5. 
    Plasma composes about ________ percent of whole blood and water composes ________ percent of the plasma volume.  
    • A. 

      50, 50

    • B. 

      92, 7

    • C. 

      55, 92

    • D. 

      45, 55

    • E. 

      92, 55

  • 6. 
    Which plasma protein transports fatty acids and some hormones?  
    • A. 

      Steroid-binding protein

    • B. 

      Gamma globulin

    • C. 

      Hormone-binding protein

    • D. 

      Albumin

    • E. 

      Translipin

  • 7. 
    Which of the following proteins is (are) found in plasma
    • A. 

      ) luteinizing hormone

    • B. 

      Insulin

    • C. 

      Prolactin

    • D. 

      All of the above

    • E. 

      A and C only

  • 8. 
    The most abundant white blood cells are
    • A. 

      Monocytes

    • B. 

      ABCs.

    • C. 

      NBCs

    • D. 

      Neutrophils

    • E. 

      Plasma cells

  • 9. 
    Which of the following blood count values would be a sign of anemia
    • A. 

      10,000 WBC

    • B. 

      400,000 platelets

    • C. 

      5.5 million RBC

    • D. 

      3.5 million RBC

    • E. 

      A and D taken together

  • 10. 
    Which of these descriptions best matches the term T lymphocytes
    • A. 

      Adhere to collagen beneath endothelium

    • B. 

      Often elevated in allergic individuals

    • C. 

      Helper cells are one type

    • D. 

      Produce antibodies in response to antigens

    • E. 

      Kill bacteria using hydrogen peroxide

  • 11. 
    After donating 0.5 liter of blood, one would expect
    • A. 

      An increased erythrocyte count.

    • B. 

      Increased levels of clotting factors

    • C. 

      An increased neutrophil count.

    • D. 

      An increased platelet count.

    • E. 

      An increased reticulocyte count.

  • 12. 
    A hematocrit provides information on
    • A. 

      Plasma composition.

    • B. 

      Clotting factors.

    • C. 

      Blood type.

    • D. 

      Sedimentation rate.

    • E. 

      Formed elements abundance.

  • 13. 
    The most numerous WBCs in a differential count of a healthy individual are
    • A. 

      Basophils

    • B. 

      Monocyte

    • C. 

      Lymphocytes.

    • D. 

      Neutrophils.

    • E. 

      Leukocytes

  • 14. 
    ) Each heme ring in hemoglobin encloses an atom of
    • A. 

      Iron

    • B. 

      Sodium

    • C. 

      Calcium

    • D. 

      Copper

    • E. 

      Magnesium

  • 15. 
    Which of these descriptions best matches the term eosinophils?
    • A. 

      Kill bacteria using hydrogen peroxide

    • B. 

      Adhere to collagen beneath endothelium

    • C. 

      Produce antibodies in response to antigens

    • D. 

      Often elevated in allergic individuals

    • E. 

      Helper cells are one type

  • 16. 
    Which of these proteins functions to store or transport iron?
    • A. 

      Hemoglobin

    • B. 

      Transferrin

    • C. 

      Hemosiderin

    • D. 

      ferritin

    • E. 

      B, C, and D

  • 17. 
    The pus associated with infected wounds contains
    • A. 

      Cellular debris

    • B. 

      Dead neutrophils.

    • C. 

      Tissue fluids

    • D. 

      All of the above

    • E. 

      B and C only

  • 18. 
    A substance that activates plasminogen might be useful to
    • A. 

      Recruit neutrophils to an infection

    • B. 

      Cause clots to form faster

    • C. 

      Cause clot dissolution to proceed faster

    • D. 

      Mimic heparin

    • E. 

      Initiate clot formation

  • 19. 
    Surgical removal of the stomach could cause
    • A. 

      Leukocytosis.

    • B. 

      Pernicious anemia

    • C. 

      Jaundice.

    • D. 

      Hemophilia.

    • E. 

      Thrombocytopenia.

  • 20. 
    An obstruction in blood flow to the kidneys would ultimately result in
    • A. 

      Renal anemia.

    • B. 

      Increased sensitivity to vitamin K

    • C. 

      Increased erythropoiesis

    • D. 

      Decreased erythropoiesis.

    • E. 

      Pernicious anemia.

  • 21. 
    Which of the following is not true of monocytes?
    • A. 

      Enter tissues and wander

    • B. 

      Become macrophages

    • C. 

      About same size as basophils

    • D. 

      Can phagocytize bacteria

    • E. 

      Are long lived

  • 22. 
    Which of the following would you expect to see in increased numbers in a peripheral blood sample after donating a unit of blood?
    • A. 

      Platelets

    • B. 

      Neutrophils

    • C. 

      Reticulocytes

    • D. 

      Erythrocytes

    • E. 

      Lymphocytes

  • 23. 
    People who suffer from hemophilia A fail to produce a functional Factor VIII; as a result
    • A. 

      They lack a functional common pathway

    • B. 

      They lack a functional extrinsic pathway.

    • C. 

      They lack a functional intrinsic pathway

    • D. 

      Their coagulation times are much longer than normal

    • E. 

      Both A and D

  • 24. 
    A digestive disorder that impairs a person's ability to absorb vitamin K will result in
    • A. 

      Low levels of Factor X

    • B. 

      Low levels of prothrombin

    • C. 

      Low levels of thromboplastin

    • D. 

      Prolonged bleeding

    • E. 

      All of the above

  • 25. 
    Which of the following is true of eosinophils
    • A. 

      Allergic patients have many

    • B. 

      Granules stain with acid dyes

    • C. 

      Have bilobed nucleus

    • D. 

      Constitute about 2 to 4 percent of WBCs

    • E. 

      All of the above

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