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91 Cards in this Set
- Front
- Back
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1. basophils
a. stem cell source of blood cells b. low blood volume c. granular white blood cell d. clotting protein e. agranular white blood cell f. process of white blood cell production g. process of preventing blood loss h. antibodies i. immature red blood cells |
c. granular white blood cells |
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2. lymphocyte
a. stem cell source of blood cells b. low blood volume c. granular white blood cell d. clotting protein e. agranular white blood cell f. process of white blood cell production g. process of preventing blood loss h. antibodies i. immature red blood cells |
e. agranular white blood cells |
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3. leukopoiesis
a. stem cell source of blood cells b. low blood volume c. granular white blood cell d. clotting protein e. agranular white blood cell f. process of white blood cell production g. process of preventing blood loss h. antibodies i. immature red blood cells |
f. process of white blood cell production |
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4. hemostasis
a. stem cell source of blood cells b. low blood volume c. granular white blood cell d. clotting protein e. agranular white blood cell f. process of white blood cell production g. process of preventing blood loss h. antibodies i. immature red blood cells |
g. process of preventing blood loss |
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5. erythroblasts
a. stem cell source of blood cells b. low blood volume c. granular white blood cell d. clotting protein e. agranular white blood cell f. process of white blood cell production g. process of preventing blood loss h. antibodies i. immature red blood cells |
i. immature red blood cells
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6. fibrinogen
a. stem cell source of blood cells b. low blood volume c. granular white blood cell d. clotting protein e. agranular white blood cell f. process of white blood cell production g. process of preventing blood loss h. antibodies i. immature red blood cells |
d. clotting protein |
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7. immunoglobulins
a. stem cell source of blood cells b. low blood volume c. granular white blood cell d. clotting protein e. agranular white blood cell f. process of white blood cell production g. process of preventing blood loss h. antibodies i. immature red blood cells |
h. antibodies
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8. pluripotential stem cells
a. stem cell source of blood cells b. low blood volume c. granular white blood cell d. clotting protein e. agranular white blood cell f. process of white blood cell production g. process of preventing blood loss h. antibodies i. immature red blood cells |
a. stem cell source of all blood cells |
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9. hypvolemic
a. stem cell source of blood cells b. low blood volume c. granular white blood cell d. clotting protein e. agranular white blood cell f. process of white blood cell production g. process of preventing blood loss h. antibodies i. immature red blood cells |
b. low blood volume |
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10. Functions of the blood include a. transport of nutrients and waste b. regulation of pH and electrolyte concentrations c. restricting fluid loss d. all of the above |
d. all of the above are correct
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11. The most common formed elements in the blood are the a. platelets b. white blood cells c. proteins d. red blood cells |
d. red blood cells
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12. The most abundant proteins in blood are a. globulins b. albumins c. fibrinogens d. liproproteins |
b. albumins
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13. The major classes of white blood cells include a. erythrocytes and platelets b. glanular and agranular cells c. fibrinogens and collagen fibers d. macromolecules and colloids |
b. granular and agranular cells
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14. Stem cells responsible for the production of white blood cells originate in the a. liver b. thymus c. spleen d. bone marrow |
d. bone marrow
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15. Each of the following statements concerning red blood cells (RBCs) is true except a. RBCs are biconcave discs b. RBCs lack mitochondria c. RBCs have large nucleus d. RBCs can form stacks called rouleaux |
c. RBCs have a large nucleus
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16. The primary function of hemoglobin is to a. store iron b. transport glucose c. give RBCs their color d. carry oxygen to peripheral tissues |
d. carry oxygen to peripheral tissues
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17. People with Type A blood have a. A surface antigens on their red blood cells b. B surface antigens in their plasma c. anti-A antibodies in their plasma d. anti-O antibodies in their plasma |
a. A surface antigens on their red blood cells
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18. The white blood cells that increase in number during an allergic reaction or in response to parasitic infections are the a. neutrophils b. eosinophils c. basophils d. monocytes |
b. eosinophils
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19. Platelets are a. large cells that lack a nucleus b. small cells that lack a nucleus c. fragments of cells d. small cells with an irregular shaped nucleus |
c. fragments of cells
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20. How does the reaction of an Rh-positive or Rh-negative blood type differ from that of Types A, B, and O? a. there are no significant differences, these blood types react all the same way b. the blood on an Rh-positive individual contains Rh-positive agglutiongens, and the blood on an Rh-negative individual contains Rh-negative agglutinogens c. the blood of an Rh-negative individual contains anti-Rh agglutinogens only if he or she has been sensitized by previous exposure to Rh-positive erythrocytes d. the response is greater in a manner inverse to the amount of different Rh blood administered to the individual |
c. the blood of an Rh-negative individual contains anti-Rh agglutinogens only if he or she has been sensitized by previous exposure to Rh-positive erythrocytes
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21. Hemostasis can be disrupted by which of the following? a. a deficiency of calcium ions b. a deficiency of potassium ions c. a deficiency of hemoglobin d. a deficiency of sodium ions |
a. a deficiency of calcium ions
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22. Why does the lack of mitochondria make an erythrocyte more efficient at transporting oxygen? a. since an erythrocyte transports gases passively, mitochondria would be useless, occupying valuable space within the cell b. mitochondria require a large amount of energy to function, and so an erythrocyte lacking them has more energy to transport oxygen c. since an erythrocyte transports gases passively, ATP is not needed for active transport processes, and therfore mitochondria require is used to transport oxygen d. without mitochondria, the erythrocyte will not use the oxygen it absorbs and can therefore carry all of it to peripheral tissues |
d. without mitochondria, the erythrocyte will not use the oxygen it absorbs and can therefore carry all of it to peripheral tissues
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23. Iron deficiency would result in which of the following? a. decreased leukocyte count b. decreased monocyte count c. anemia d. polycythemia |
c. anemia
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1. cardiocytes a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
f. cardiac muscle cells
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2. bradycardia
a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
e. slow heart rate
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3. diastole
a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
h. relaxation phase of the cardiac cycle
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4. coronary circulation
a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
c. supplies blood to heart muscle
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5. visceral pericardium
a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
b. covers outer surface of the heart
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6. systole
a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
j. contraction phase of the cardiac cycle |
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7. myocardium
a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
g. muscular wall of the heart
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8. right pulmonary vein
a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
a. vein to the left atrium
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9. superior vena cava
a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
i. vein to the right atrium
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10. parietal pericardium a. vein to the left atrium b. covers outer surface of the heart c. supplies blood to heart muscle d. lines inner surface of pericardial sac e. slow heart rate f. cardiac muscle cells g. muscular wall of the heart h. relaxation phase of the cardiac cycle i. vein to the right atrium j. contraction phase of the cardiac cycle |
d. lines inner surface of pericardial sac
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11. The heart lies in the a. pleural cavity b. peritoneal cavity c. abdominopelvic cavity d. pericardial cavity |
d. pericardial cavity
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12. The atrioventricular valve that is located on the side of the heart that receives blood from the superior vena cava is the a. mitral valve b. bicuspid valve c. tricuspid valve d. aortic valve |
c. tricuspid valve
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13. The functions of the fibrous pericardium include a. returning blood to the atria b. pumping blood into circulation c. anchoring the heart to surrounding structures d. providing blood flow to the myocardium |
c. anchoring the heart to surrounding structures
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14. All of the following are true of intercalated discs except a. they provide additional strength from cells bound together by tight junctions b. they have a smooth junction between the sarcolemmae of apposed muscle cells c. they have the myofibrils of the interlocking muscle fibers anchored at the membrane d. the cardiac muscle fibers at the intercalated discs are connected by gap junctions |
b. they have a smooth junction between the sarcolemmae of apposed muscle cells
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15. The heart is innervated by a. only parasympathetic nerves b. only sympathetic nerves c. both sympathetic and parasympathetic nerves d. only splanchnic nerves |
c. both sympathetic and parasympathetic nerves
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16. The pacemaker cells of the heart are located in a. the SA node b. the wall of the left ventricle c. the Purkinje fibers d. both the left and right ventricles |
a. the SA node
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17. The muscle fibers of the atria are isolated physically from those of the ventricles a. by the epicardium b. by the fibrous skeleton of the heart c. but not electrically, as they all contract at exactly the same time d. by the coronary blood vessels |
b. by the fibrous skeleton of the heart
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18. The two main branches of the right coronary artery are the a. circumflex branch and the left marginal branch b. anterior interventricular branch and the left anterior descending branch c. right marginal branch and the posterior interventricular branch d. great and middle cardiac veins |
c. right marginal branch and the posterior interventricular branch
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19. The mitral or bicuspid valve is located a. in the opening of the aorta b. between the left atrium and left ventricle c. between the right atrium and right ventricle d. in the opening of the pulmonary trunk |
b. between the left atrium and left ventricle
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20. If the sinoatrial node is damaged, what will to the heartbeat? a. it will be generated by the bundle branches, at a much lower rate b. the heart will stop c. the atrioventricular node will take over setting the pace, at a speed somewhat slower than normal d. the heartbeat will increase in rate, but not in forcefulness |
c. the atrioventricular node will take over setting the pace, at a speed somewhat slower than normal
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21. If the papillary muscles fail to contract, a. blood will not enter the atria b. the ventricles will not pump blood c. the AV valves will not close properly d. the semilunar valves will not open |
c. the AV valves will not close properly
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22. If there were damage to the sympathetic innervation to the heart, what would happen to the heart under the influence of the remaining autonomic nervous system stimulation? a. it would increase b. it would not change c. it would decrease d. it would first increase and then decrease |
c. it would decrease
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1. elastic arteries a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
c. conducting arteries
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2. thrombus a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
d. stationary blood clot
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3. collaterals a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
f. arteries that supply a capillary network
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4. renal veins a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
j. collect blood from the kidneys
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5. iliac arteries a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
i. supply blood to the lower limbs
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6. alveoli a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
h. small air sacs |
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7. carotid arteries a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
a. deliver blood to the head |
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8. subclavian arteries a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
g. supply blood to the upper limbs
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9. capillary plexus a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
e. network of capillaries |
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10. muscular arteries a. deliver blood to the head b. distribution arteries c. conducting arteries d. stationary blood clot e. network of capillaries f. arteries that supply a capillary network g. supply blood to the upper limbs h. small air sacs i. supply blood to the lower limbs j. collect blood from the kidneys |
b. distribution of arteries
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11. Compared with arteries, veins a. are more elastic b. have thinner walls c. have more smooth muscle in their media d. have a pleated endothelium |
b. have thinner walls
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12. Capillaries that have a complete lining are called a. continuous capillaries b. fenestrated capillaries c. sinusoidal capillaries d. sinusoids |
a. continuous capillaries
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13. The only blood vessels whose walls permit exchange between the blood and the surrounding interstitial fluids are the a. arteries b. arterioles c. veins d. capillaries |
d. capillaries
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14. Blood flow through the capillaries is regulated by the a. arterial anastomosis b. central channel c. vasa vasorum d. precapillary sphincter |
d. precapillary sphincter
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15. Blood from the brain returns to the heart by way of the a. vertebral vein b. internal jugular vein c. external jugular vein d. azygos vein |
b. internal jugular vein
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16. Branches off the aortic arch include a. the left subclavian artery b. the right subclavian artery c. the right axiallary artery d. the right common carotid artery |
a. the left subclavian artery
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17. During increased exercise a. stroke volume decreases b. cardiac output decreases c. venous return increases d. vasoconstriction occurs at the active skeletal muscles |
c. venous return increases
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18. In the leg, the femoral artery becomes the a. popliteal artery b. deep femoral artery c. tibial artery d. iliac artery |
a. popliteal artery
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19. The fusion of the brachiocephalic vein forms the a. azygos vein b. superior vena cava c. inferior vena cava d. subclavian vein |
b. superior vena cava
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20. Elderly individuals usually have a. elevated hematocrits b. stiff, inelastic arteries c. increased venous return d. decreased blood pressure |
b. stiff, inelastic arteries
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21. A major difference between the arterial and venous systems is that a. arteries are usually more superficial than veins b. in the limbs there is dual venous drainage c. veins are usually less branches than the arteries d. veins exhibit a more orderly pattern of branching in the limbs |
d. veins exhibit a more orderly pattern of branching in the limbs
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22. You would expect to find fenestrated capillaries in a. the pancreas b. skeletal muscles c. cardiac muscle d. the spleen |
a. the pancreas
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23. Why does the endothelial lining of a constricted artery appear to have pleats? a. spaces between the endothelial cells allow the lining to sag when the artery is constricted b. the endothelial lining cannot contract, so it is folded in pleats when the artery contracts c. the expansion regions of the artery are folded when the artery constricts d. the vasa vasorum contract irregularly e. none of the above |
b. the endothelial lining cannot contract, so it is folded in pleats when the artery contracts
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1. plasmocytes a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
c. produce antibodies
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2. spleen a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
j. largest lymphoid organ in the body
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3. thymus a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
e. contains developing T cells |
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4. cytotoxic T cells a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
b. responsible for cell-mediated immunity
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5. antibodies a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
f. immunoglobulins
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6. NK cells a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
d. aid in immunological surveillance
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7. lymphatic capillaries
a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
a. terminal lymphatics
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8. cisterna chyli
a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
i. saclike chamber of the thoracic duct |
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9. lymphopoiesis
a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
h. production of lymphocytes |
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10. B cells
a. terminal lymphatics b. responsible for cell-mediated immunity c. produce antibodies d. aid in immunological surveillance e. contains developing T cells f. immunoglobulins g. responsible for antibody-mediated immunity h. production of lymphocytes i. saclike chamber of the thoracic duct j. largest lymphoid organ in the body |
g. responsible for antibody-mediated immunity |
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11. The lymphoid system is composed of a. lymphatic vessels b. the spleen c. lymph nodes d. all of the above |
d. all of the above
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12. Compared to blood capillaries, lymph capillaries a. have a basal lamina b. are smaller in diameter c. have walls of a smooth endothelial lining d. are frequently irregular in shape |
d. are frequently irregular in shape
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13. Most of the lymph returns to the venous circulation by the way of the a. right lymphatic duct b. cisterna chyli c. hepatic portal vein d. thoracic duct |
d. thoracic duct
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14. Some cells known as lymphocytes a. are actively phagocytic b. destroy red blood cells c. produce proteins called antibodies d. are primarily found in red bone marrow |
c. produce proteins called antibodies
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15. _________________ are large lymphoid nodules located in the walls of the pharynx. a. tonsils b. lymph nodes c. thymus gland d. thymic corpuscles |
a. tonsils
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16. Areas of the spleen that contain large numbers of lymphocytes are known as a. white pulp b. red pulp c. adenoids d. lymph nodes |
a. white pulp
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17. The red pulp of the spleen contains large numbers of a. macrophages b. antibodies c. neutrophils d. lymphocytes |
a. macrophages
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18. The cells responsible for the production of circulating antibodies are a. NK cells b. plasmocytes c. helper T cells d. cytotoxic T cells |
b. plasmocytes
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19. The medullary cords of a lymph node contain a. cytotoxic T cells b. suppresor T cells c. NK cells d. B cells |
d. B cells
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20. Lymphocytes that attack foreign cells or body cells infected with viruses are a. B. cells b. helper T cells c. cytotoxic T cells d. suppresor T cells |
c. cytotoxic T cells
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21. If the thymus failed to produce the hormone thymosin, we would expect to see a decrease in the number of a. B lymphocytes b. NK cells c. cytotoxic T cells d. neutrophils |
c. cytotoxic T cells
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22. The human immunodeficiency virus (HIV) that causes the disease known as AIDS selectively infects a. helper T cells b. plasmocytes c. cytotoxic T cells d. suppresor T cells |
c. cytotoxic T cells
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23. Blocking the antigen receptors on the surface of lymphocytes would interfere with a. phagocytosis of the antigen b. that lymphocyte's ability to produce antibodies c. antigen recognition d. the ability of the lymphocytes to present antigen |
b. that lymphocyte's ability to produce antibodies |
