1. Chapter 20 - The Lymphatic System and Lymphoid Organs and Tissues
Lymphoid Cells and Tissues
Function of Other Lymphoid Tissue
Structure of Other Lymph Organs
Lymph Nodes
Introduction
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FINAL ROUND

2. Introduction: $100 Question
Once fluid enters the lymphatic system it is called ________.
a. tissue fluid
b. blood
c. lymph
d. plasma
ANSWER
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3. Introduction: $100 Answer
Once fluid enters the lymphatic system it is called ________.
a. tissue fluid
b. blood
c. lymph
d. plasma
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4. Introduction: $200 Question
The thoracic duct receives lymph from _________.
a. the upper left body
b. the upper right body
c. the lower body
d. both a and c
ANSWER
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5. Introduction: $200 Answer
The thoracic duct receives lymph from _________.
a. the upper left body
b. the upper right body
c. the lower body
d. both a and c
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6. Introduction: $300 Question
Fluid enters the lymphatic system directly from the _________.
a. blood capillaries
b. interstitial space
c. lymph-collecting ducts
d. lymphatic trunks
ANSWER
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7. Introduction: $300 Answer
Fluid enters the lymphatic system directly from the _________.
a. blood capillaries
b. interstitial space
c. lymph-collecting ducts
d. lymphatic trunks
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8. Introduction: $400 Question
Lymphatic capillaries are absent from:
a. the central nervous system.
b. bones.
c. teeth.
d. all of the above.
ANSWER
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9. Introduction: $400 Answer
Lymphatic capillaries are absent from:
a. the central nervous system.
b. bones.
c. teeth.
d. all of the above.
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10. Introduction: $500 Question
These highly specialized lymph capillaries are found in the intestinal mucosa.
a. Cisternae chyli
b. Lacteals
c. Peyer’s patches
d. Thoracic ducts
ANSWER
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11. Introduction: $500 Answer
These highly specialized lymph capillaries are found in the intestinal mucosa.
a. Cisternae chyli
b. Lacteals
c. Peyer’s patches
d. Thoracic ducts
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12. Lymphoid Cells and Tissues: $100 Question
These cells produce the fiber stroma of the lymph organs.
a. Macrophages
b. Dendritic cells
c. Reticular cells
d. Plasma cells
ANSWER
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13. Lymphoid Cells and Tissues: $100 Answer
These cells produce the fiber stroma of the lymph organs.
a. Macrophages
b. Dendritic cells
c. Reticular cells
d. Plasma cells
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14. Lymphoid Cells and Tissues: $200 Question
Isolated areas of lymphoid follicles found in the intestinal mucosa are called ________.
a. lacteals
b. Peyer’s patches
c. germinal centers
d. Brunner’s glands
ANSWER
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15. Lymphoid Cells and Tissues: $200 Answer
Isolated areas of lymphoid follicles found in the intestinal mucosa are called ________.
a. lacteals
b. Peyer’s patches
c. germinal centers
d. Brunner’s glands
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16. Lymphoid Cells and Tissues: $300 Question
These cells are able to produce antibodies.
a. T lymphocytes
b. Plasma cells
c. Macrophages
d. Dendritic cells
ANSWER
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17. Lymphoid Cells and Tissues: $300 Answer
These cells are able to produce antibodies.
a. T lymphocytes
b. Plasma cells
c. Macrophages
d. Dendritic cells
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18. Lymphoid Cells and Tissues: $400 Question
These cells populate the germinal centers of lymphoid follicles.
a. T lymphocyes
b. B lymphocytes
c. Reticular cells
d. Macrophages
ANSWER
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19. Lymphoid Cells and Tissues: $400 Answer
These cells populate the germinal centers of lymphoid follicles.
a. T lymphocyes
b. B lymphocytes
c. Reticular cells
d. Macrophages
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20. Lymphoid Cells and Tissues: $500 Question
All of the following statements are true of most lymph tissues except:
a. they house lymphocytes and macrophages.
b. they are largely composed of reticular connective tissue.
c. they are the site of lymphocyte proliferation.
d. the B lymphocytes are able to secrete antigens into the blood.
ANSWER
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21. Lymphoid Cells and Tissues: $500 Answer
All of the following statements are true of most lymph tissues except:
a. they house lymphocytes and macrophages.
b. they are largely composed of reticular connective tissue.
c. they are the site of lymphocyte proliferation.
d. the B lymphocytes are able to secrete antigens into the blood.
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22. Lymph Nodes: $100 Question
These connective tissue strands divide lymph nodes into compartments.
a. Capsule
b. Cisternae
c. Trabeculae
d. Valves
ANSWER
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23. These connective tissue strands divide lymph nodes into compartments.
Lymph Nodes: $100 Answer
These connective tissue strands divide lymph nodes into compartments.
a. Capsule
b. Cisternae
c. Trabeculae
d. Valves
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24. Lymph Nodes: $200 Question
Large clusters of lymph nodes are found near the body surface in all of the following areas except the:
a. axillary region.
b. popliteal region.
c. inguinal region.
d. cervical region.
ANSWER
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25. Lymph Nodes: $200 Answer
Large clusters of lymph nodes are found near the body surface in all of the following areas except the:
a. axillary region.
b. popliteal region.
c. inguinal region.
d. cervical region.
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26. Lymph Nodes: $300 Question
Plasma cells are concentrated in which portion of the lymph node?
a. Cortex
b. Sinuses
c. Medulla
d. Capsule
ANSWER
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27. Plasma cells are concentrated in which portion of the lymph node?
Lymph Nodes: $300 Answer
Plasma cells are concentrated in which portion of the lymph node?
a. Cortex
b. Sinuses
c. Medulla
d. Capsule
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28. Lymph Nodes: $400 Question
Which cell type in the lymph node has an active role in filtering the lymph?
a. T cells
b. B cells
c. Macrophages
d. Reticular cells
ANSWER
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29. Lymph Nodes: $400 Answer
Which cell in the lymph node has an active role in filtering the lymph?
a. T cells
b. B cells
c. Macrophages
d. Reticular cells
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30. Lymph Nodes: $500 Question
Which cells of the lymph node perform a surveillance role?
a. T cells
b. B cells
c. Macrophages
d. Reticular cells
ANSWER
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31. Which cells of the lymph node perform a surveillance role?
Lymph Nodes: $500 Answer
Which cells of the lymph node perform a surveillance role?
a. T cells
b. B cells
c. Macrophages
d. Reticular cells
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32. Structure of Other Lymph Organs: $100 Question
The largest lymph organ in the human body is the _______.
a. liver
b. spleen
c. thymus
d. intestine
ANSWER
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33. Structure of Other Lymph Organs: $100 Answer
The largest lymph organ in the human body is the _______.
a. liver
b. spleen
c. thymus
d. intestine
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34. Structure of Other Lymph Organs: $200 Question
This organ’s stroma is composed of hormone-secreting epithelial cells.
a. Liver
b. Spleen
c. Appendix
d. Thymus
ANSWER
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35. Structure of Other Lymph Organs: $200 Answer
This organ’s stroma is composed of hormone-secreting epithelial cells.
a. Liver
b. Spleen
c. Appendix
d. Thymus
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36. Structure of Other Lymph Organs: $300 Question
This is the simplest of the lymphoid organs.
a. Spleen
b. Thymus
c. Appendix
d. Tonsil
ANSWER
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37. Structure of Other Lymph Organs: $300 Answer
This is the simplest of the lymphoid organs.
a. Spleen
b. Thymus
c. Appendix
d. Tonsil
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38. Structure of Other Lymph Organs: $400 Question
Macrophages would most likely be found in this portion of the spleen.
a. Splenic cords
b. White pulp
c. Brown pulp
d. Hassall’s corpuscles
ANSWER
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39. Structure of Other Lymph Organs: $400 Answer
Macrophages would most likely be found in this portion of the spleen.
a. Splenic cords
b. White pulp
c. Brown pulp
d. Hassall’s corpuscles
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40. Structure of Other Lymph Organs: $500 Question
Blind-ended crypts are found in the ________.
a. spleen
b. thymus
c. tonsils
d. appendix
ANSWER
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41. Structure of Other Lymph Organs: $500 Answer
Blind-ended crypts are found in the ________.
a. spleen
b. thymus
c. tonsils
d. appendix
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42. Function of Other Lymphoid Tissue: $100 Question
All of the following statements are true of the spleen except:
a. it stores platelets.
b. it produces red blood cells in the fetus.
c. it removes debris and foreign matter from the blood.
d. it atrophies after puberty.
ANSWER
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43. Function of Other Lymphoid Tissue: $100 Answer
All of the following statements are true of the spleen except:
a. it stores platelets.
b. it produces red blood cells in the fetus.
c. it removes debris and foreign matter from the blood.
d. it atrophies after puberty.
BACK TO GAME

44. Function of Other Lymphoid Tissue: $200 Question
This organ ensures that the T lymphocytes are immunocompetent.
a. Spleen
b. Thymus
c. Liver
d. Thyroid gland
ANSWER
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45. Function of Other Lymphoid Tissue: $200 Answer
This organ ensures that the T lymphocytes are immunocompetent.
a. Spleen
b. Thymus
c. Liver
d. Thyroid gland
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46. Function of Other Lymphoid Tissue: $300 Question
B cells are found in all of the following except:
a. spleen.
b. thymus.
c. tonsil.
d. appendix.
ANSWER
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47. Function of Other Lymphoid Tissue: $300 Answer
B cells are found in all of the following except:
a. spleen.
b. thymus.
c. tonsil.
d. appendix.
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48. Function of Other Lymphoid Tissue: $400 Question
The lymphoid organ that does not directly fight antigens is the _______.
a. spleen
b. thymus
c. tonsil
d. appendix
ANSWER
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49. Function of Other Lymphoid Tissue: $400 Answer
The lymphoid organ that does not directly fight antigens is the _______.
a. spleen
b. thymus
c. tonsil
d. appendix
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50. Function of Other Lymphoid Tissue: $500 Question
Which of the following is a function only of the lymph nodes and not the other lymphoid organs?
a. Filter lymph
b. Store lymphocytes
c. Fight infection
d. Generate memory lymphocytes
ANSWER
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51. Function of Other Lymphoid Tissue: $500 Answer
Which of the following is a function only of the lymph nodes and not the other lymphoid organs?
a. Filter lymph
b. Store lymphocytes
c. Fight infection
d. Generate memory lymphocytes
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52. MALT would most likely be found here.
FINAL ROUND Question
MALT would most likely be found here.
a. Throat
b. CNS
c. Dermis
d. Peritoneal cavity
ANSWER
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53. MALT would most likely be found here.
FINAL ROUND Answer
MALT would most likely be found here.
a. Throat
b. CNS
c. Dermis
d. Peritoneal cavity
BACK TO GAME