5 Written Questions

1. A naturally occurring protein that functions as an immune-system activator
2. another name for an antibody molecule
3. antibody-producing B cell
4. plays role in B cell triggering
5. a population of B cells that after exposure to an antigen the first time acquire a "molecular memory" so that on a second exposure to the same antigen they respond more quickly

5 Matching Questions

1. IgA
2. IgE
3. Lymph nodes
4. interferon
5. Monocyte

1. a secondary lymphoid organs found throughout the body that contain mature lymphocytes capable of responding to foreign antigens
2. b a phagolytic white blood cell that is circulating in the blood
3. c histamine/inflammatory response
4. d tears, saliva, milk
5. e a substance produced by the body that inhibits viral DNA-RNA transcripts

5 Multiple Choice Questions

1. humoral response
   1. IGg and IgM
   2. Immunity
   3. IgD
   4. IgA
2. grouping of white blood cells, which include T-cells and B-cell
   1. Monocyte
   2. phagocyte
   3. Lymph nodes
   4. lymphocyte
3. a nonspecific response is immediate and general in nature:physical barriers such as skin
   1. memory cells
   2. interferon
   3. Killer T cells
   4. Nonspecific response
4. found on all nucleated cells
   1. plasma cell
   2. Class II MHC
   3. Class I MHC
   4. IGg and IgM
5. lymphocytes that directly kill viruses, bacteria or body cells with them. Cells with T8 antigen on their surface. Also called cytotoxic cells
   1. Killer T cells
   2. memory cells
   3. plasma cell
   4. interferon

5 True/False Questions

1. phagocyte → a phagolytic white blood cell that is circulating in the blood

   True        False

2. Macrophages → a phagolytic white blood cell that is circulating in the blood

   True        False

3. Major histocompatability complex proteins → a nonspecific response is immediate and general in nature:physical barriers such as skin

   True        False

4. Immunity → a phagolytic white blood cell that is circulating in the blood

   True        False

5. Class II MHC → found on macrophages V and T cells

   True        False