Anatomy And Physiology Questions - The Lymphatic System And Immunity

53 Questions  I  By Hermine0817
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.  This class of antibodies is produced after an initial exposure to antigens.
A.
B.
C.
D.
E.
2.  These anti-microbial substances promote cytolysis, phagocytosis and inflammation.
A.
B.
C.
D.
E.
3.  These display CD 4 in their membrane and are associated with MHC class II molecules.
A.
B.
C.
D.
E.
4.  This class of cels includes macrophages, B cells and dendritic cells.
A.
B.
C.
D.
E.
5.  This is a self-responsive cell that is inactive.
A.
B.
C.
D.
E.
6.  The primary response will peak how many days after an exposure?
A.
B.
C.
D.
E.
7.  The left subclavian vein receives lymph from
A.
B.
C.
D.
E.
8.  This is characterized by the inability of the immune system to protect the body from a pathogen.
A.
B.
C.
D.
E.
9. 
In the diagram, cells found in this region include B cells, plasma cells and macrophages.
A.
B.
C.
D.
E.
10.  This class of antibodies is mainly found in sweat, tears, breast milk and GI secretions.
A.
B.
C.
D.
E.
11.  Which of these provides a non-specific cellular disease resistance mechanism?
A.
B.
C.
D.
E.
12.  This action makes microbes more susceptible to phagocytosis.
A.
B.
C.
D.
E.
13.  Which of the following is NOT a sign of inflammation?
A.
B.
C.
D.
E.
14.  T cells secrete this toxin that is used to fragment DNA.
A.
B.
C.
D.
E.
15.  Lack of resistance is also known as:
A.
B.
C.
D.
E.
16.  This is a small hormone that can stimulate or inhibit many normal cell functions.
A.
B.
C.
D.
E.
17. 
In the diagram, what is comprised of white and red pulp?
A.
B.
C.
D.
E.
18.  Lymphocytes can recognize
A.
B.
C.
D.
E.
19. 
In the diagarm, cells found in this region include B cells, follicular dendritic cells and macrophages.
A.
B.
C.
D.
E.
20. 
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.
21.  This induces production of a specific antibody.
A.
B.
C.
D.
E.
22. 
In the diagram, where do T cells mature?
A.
B.
C.
D.
E.
23.  Which of the below produces the hormone that promotes maturation of T cells?
A.
B.
C.
D.
E.
24.  This will lead to inflammation, enahancement of phagocytosis and bursting of microbes.
A.
B.
C.
D.
E.
25.  The skeletal muscle and respiratory pumps are used in
A.
B.
C.
D.
E.
26.  An acute allergic response can lead to:
A.
B.
C.
D.
E.
27. 
In the diagram, this consists of a medulla, medullary sinus and reticular fibres.
A.
B.
C.
D.
E.
28.  Which of the below do NOT induce vasodilation and permeability (increased fluid flow) to an infection site?
A.
B.
C.
D.
E.
29.  A natural exposure  to an infectious agent leads to:
A.
B.
C.
D.
30.  These are mainly used to kill infectious microbes and tumour cells.
A.
B.
C.
D.
E.
31.  In B cell receptors, the light/heavy variable regions are located here:
A.
B.
C.
D.
E.
32.  What is the most polymorphic molecule in the immune system?
A.
B.
C.
D.
E.
33. 
In the diagram, where do pluripotent stem cells come from?
A.
B.
C.
D.
E.
34.  What causes lymph from the small interstines to appear white?
A.
B.
C.
D.
E.
35.  This can only stimulate an immune response if attached to a larger carrier molecule.
A.
B.
C.
D.
E.
36.  Which of the following is responsible for diversity in the immune system?
A.
B.
C.
D.
E.
37.  These anti-microbial substances will diffuse to uninfected cells and reduce production of viral proteins.
A.
B.
C.
D.
E.
38.  The lymph from the right foot empties into the
A.
B.
C.
D.
E.
39.  In the thymus, where is it speculated that T cels die?
A.
B.
C.
D.
E.
40.  This can only become activiated when bound to a foreign antigen and simultaneously receiving a costimulate.
A.
B.
C.
D.
E.
41.  Of the following which is considered the body's second major defense?
A.
B.
C.
D.
E.
42.  Which of the following is a function of the spleen?
A.
B.
C.
D.
E.
43.  Which of the following is not considered an organ of the immune system?
A.
B.
C.
D.
E.
44.  When B and T cells are fully developed and mature, they are known to be
A.
B.
C.
D.
E.
45. 
In the diagram these are the bronchomediastinal trunks.
A.
B.
C.
D.
E.
46.  Which of the following is not a function of the lymphatic and immune system?
A.
B.
C.
D.
47.  Which type of immunity defends against any type of invader?
A.
B.
C.
D.
E.
48.  Which of the following intensifies the effect of interferons and promotes the rate of repair?
A.
B.
C.
D.
E.
49.  Which of these does NOT provide a physical or chemical barrier?
A.
B.
C.
D.
E.
50.  This portion of the lymph node does not contain any lymphatic nodules.
A.
B.
C.
D.
E.
51.  What is the major difference between lymph and interstitial fluid?
A.
B.
C.
D.
E.
52.  This is the ability of an antigen to react specifically with the antibodies or cells it has provoked.
A.
B.
C.
D.
E.
53. 
In the diagram, what are the principle trunks?
A.
B.
C.
D.
E.
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