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