Anatomy And Physiology Questions - The Lymphatic System And Immunity

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Anatomy And Physiology Questions - The Lymphatic System And Immunity
Questions about the lymphatic system and immunity. Linked to the "Infancy" unit.

  
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1.  Lack of resistance is also known as:
A.
B.
C.
D.
E.
2.  This can only stimulate an immune response if attached to a larger carrier molecule.
A.
B.
C.
D.
E.
3.  This is a self-responsive cell that is inactive.
A.
B.
C.
D.
E.
4.  Which of the below produces the hormone that promotes maturation of T cells?
A.
B.
C.
D.
E.
5.  A natural exposure  to an infectious agent leads to:
A.
B.
C.
D.
6.  Of the following which is considered the body's second major defense?
A.
B.
C.
D.
E.
7.  Which of the below do NOT induce vasodilation and permeability (increased fluid flow) to an infection site?
A.
B.
C.
D.
E.
8.  What causes lymph from the small interstines to appear white?
A.
B.
C.
D.
E.
9.  These are mainly used to kill infectious microbes and tumour cells.
A.
B.
C.
D.
E.
10. 
In the diagram, cells found in this region include B cells, plasma cells and macrophages.
A.
B.
C.
D.
E.
11.  This can only become activiated when bound to a foreign antigen and simultaneously receiving a costimulate.
A.
B.
C.
D.
E.
12.  This class of cels includes macrophages, B cells and dendritic cells.
A.
B.
C.
D.
E.
13. 
In the diagram, this consists of a medulla, medullary sinus and reticular fibres.
A.
B.
C.
D.
E.
14. 
In the diagram this vessel drains lymph from the upper right side of the body into venous blood using a subclavian vein.
A.
B.
C.
D.
E.
15.  Which of the following is responsible for diversity in the immune system?
A.
B.
C.
D.
E.
16.  This class of antibodies is produced after an initial exposure to antigens.
A.
B.
C.
D.
E.
17.  T cells secrete this toxin that is used to fragment DNA.
A.
B.
C.
D.
E.
18.  Which of the following is not a function of the lymphatic and immune system?
A.
B.
C.
D.
19.  These anti-microbial substances will diffuse to uninfected cells and reduce production of viral proteins.
A.
B.
C.
D.
E.
20. 
In the diagarm, cells found in this region include B cells, follicular dendritic cells and macrophages.
A.
B.
C.
D.
E.
21.  This class of antibodies is mainly found in sweat, tears, breast milk and GI secretions.
A.
B.
C.
D.
E.
22.  Which of the following intensifies the effect of interferons and promotes the rate of repair?
A.
B.
C.
D.
E.
23.  The lymph from the right foot empties into the
A.
B.
C.
D.
E.
24.  These display CD 4 in their membrane and are associated with MHC class II molecules.
A.
B.
C.
D.
E.
25.  In the thymus, where is it speculated that T cels die?
A.
B.
C.
D.
E.
26.  When B and T cells are fully developed and mature, they are known to be
A.
B.
C.
D.
E.
27.  This is the ability of an antigen to react specifically with the antibodies or cells it has provoked.
A.
B.
C.
D.
E.
28.  The left subclavian vein receives lymph from
A.
B.
C.
D.
E.
29. 
In the diagram, what is comprised of white and red pulp?
A.
B.
C.
D.
E.
30.  These anti-microbial substances promote cytolysis, phagocytosis and inflammation.
A.
B.
C.
D.
E.
31.  Which type of immunity defends against any type of invader?
A.
B.
C.
D.
E.
32.  Which of these does NOT provide a physical or chemical barrier?
A.
B.
C.
D.
E.
33.  Which of the following is a function of the spleen?
A.
B.
C.
D.
E.
34. 
In the diagram, what are the principle trunks?
A.
B.
C.
D.
E.
35. 
In the diagram, where do pluripotent stem cells come from?
A.
B.
C.
D.
E.
36.  Which of the following is not considered an organ of the immune system?
A.
B.
C.
D.
E.
37.  This action makes microbes more susceptible to phagocytosis.
A.
B.
C.
D.
E.
38.  Which of the following is NOT a sign of inflammation?
A.
B.
C.
D.
E.
39.  This is a small hormone that can stimulate or inhibit many normal cell functions.
A.
B.
C.
D.
E.
40. 
In the diagram, where do T cells mature?
A.
B.
C.
D.
E.
41.  The skeletal muscle and respiratory pumps are used in
A.
B.
C.
D.
E.
42.  This induces production of a specific antibody.
A.
B.
C.
D.
E.
43.  The primary response will peak how many days after an exposure?
A.
B.
C.
D.
E.
44.  Lymphocytes can recognize
A.
B.
C.
D.
E.
45.  An acute allergic response can lead to:
A.
B.
C.
D.
E.
46.  This portion of the lymph node does not contain any lymphatic nodules.
A.
B.
C.
D.
E.
47.  Which of these provides a non-specific cellular disease resistance mechanism?
A.
B.
C.
D.
E.
48. 
In the diagram these are the bronchomediastinal trunks.
A.
B.
C.
D.
E.
49.  This is characterized by the inability of the immune system to protect the body from a pathogen.
A.
B.
C.
D.
E.
50.  What is the most polymorphic molecule in the immune system?
A.
B.
C.
D.
E.
51.  This will lead to inflammation, enahancement of phagocytosis and bursting of microbes.
A.
B.
C.
D.
E.
52.  In B cell receptors, the light/heavy variable regions are located here:
A.
B.
C.
D.
E.
53.  What is the major difference between lymph and interstitial fluid?
A.
B.
C.
D.
E.
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