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Definition
| electro-chemical network of the body system body's defense system |
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Definition
| Enemies to the body that cause diseases. They are needed to activate the immune system. |
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| Immune system is ______ dependent |
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Definition
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| What are the 2 forms of immunity? |
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Definition
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Definition
| ability to recognize what does not belong; network of cells and lymphoid organs that owrk togeether to defen against foreign invadors aka pathogens |
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| Name the different kinds of pathogens |
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Definition
| bacteria, viruses, parasties, fungi |
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| If the immune system misfires the result is ______ |
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Definition
| autoimmune disease such as allergy, arthritis, cancer, AIDS |
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| T/F All antigens are pathogens |
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Definition
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| If you do not a have a ____ marker you are an invador |
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Definition
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| Every single antigen has a |
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Definition
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Definition
| anything that triggers the immune response |
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| Name examples of antigens |
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Definition
| allergens, viruses, parts of viruses, bacteria, protozoa, tissue or cells (except from identical twins), nutrients |
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Definition
| unharmful antigen that triggers immune response such as cat hair, pollen |
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Term
| Body will reject nourishing proteins in food unless they are broken down by |
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Definition
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| T/F Not all foods are nutrients |
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Definition
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Term
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Definition
| when the body mistakes itself for nonself (arthritis) |
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Term
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Definition
| produce lymphocites that protect you. Dependent upon level of development |
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Term
| Name 2 major lymphoid organs and functions |
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Definition
bone marrow-cytogenesis; source of rbs and wbs
Thymus- organ behind breast bone; where lymphocytes become T cells |
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Term
| Under normal conditions, whole body is covered immunologically with |
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Definition
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Term
| What are blood's 4 components and what are their componenets |
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Definition
Plasma- proteins, glucose, cell waste, extracellular fluid
WBC-granulocytes and agranulocytes
Platelets-clotting
RBCs- contain hemoglobin which carry O2 |
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Term
| Cluster Designations (CD) |
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Definition
| international nomenclature of cell surace proteins that antibodies recognize. |
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Term
| Cell surface proteins may look the _____ but perfom _____ functions |
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Definition
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Term
| What occurs with immune response with first exposure to toxin/antigen? |
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Definition
| no immediate antibodies detectable time lag --> Abs detectable in serum after several days--> level peaks --> declines--> disappears. --> confers relatively small immunity. |
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Term
| What occurs with immune response with 2nd exposure to toxin/antigen? |
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Definition
| shorter time lag --> rapid ---> rise serum Abs--> greater peak --> declines slowly --> Abs detected for months after injection. |
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Term
| What occurs with immune response with 3rd exposure to toxin/antigen? |
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Definition
| even shorter lag time --> faster and higher peak --> more pronounced Ab response |
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Term
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Definition
| stimulation of resistance to disease through the use of repeated injections of antigens --> basis of current vaccination techniques. |
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Term
| Cell mediated;skin from a dog --> grafted --> unrelated dog -> survives --> rejected slowly. This slow rejection is called |
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Definition
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Term
| Cell mediated: If 2nd skin draft from same donor -> same recipient -->rapid rejection within days. This rapid rejection process of the 2nd graft is called |
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Definition
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Term
| Name all the myeloid cells |
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Definition
| neutrophil, eosinophil, basophil, monocytes |
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Term
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Definition
| myeloid stem cell; circulate in bloodstreams, migrate to tissue and differentiate into macrophages |
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Term
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Definition
| phagocytic; secrete hydrolytic enzymes, soluble factors, and cytotoxic proteins |
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Definition
| myeloid; potent antigen presenting cell (APC), no activation needed |
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Definition
| myeloid, phagocytic; first response to inflammation |
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Definition
| myeloid; phagocytic; anti-parasitic |
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Definition
| myeloid; nonphagocytic; allergic responses |
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Term
| 3 sentinel cells of innate that contain TLR |
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Definition
| macrophages, mast cells, dendritic cells |
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Term
| What are the granulocytes? |
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Definition
BEND
basophils, eosinophils, neutrophils, dendritic cells |
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Term
| What are the agranulocytes? |
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Definition
| lymphocytes, NK cells, monocytes, mast cells |
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Term
| List all phagocytic cells |
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Definition
| monocytes, eosinphils, neutrophils |
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Term
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Definition
| macrophages in connective tissue |
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Definition
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Definition
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Definition
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Definition
| macrophages in bone marrow |
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Term
| The phagocytic cells of mammals belong to 2 complementary systems: |
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Definition
The myeloid system ( rapid action but incapable of sustained effort) predominant cell: macrophages are able to replicate themselves
The mononuclear-phagocytic system (cells that act more slowly but capable of sustained and repeated phagocytosis) |
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Term
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Definition
| the ability to induce immune response (humoral and/or cell mediating immune response) |
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Term
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Definition
| ability to combine specifically with antibodies and/or cell surface receptors |
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Term
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Definition
| is an antigen but an antigen is not an immunogen |
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Term
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Definition
| small molecules that posses the properties of antigenicity but are not capable of inducing immune response because they lack immunogenicity |
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Term
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Definition
| the ability to induce immune response (humoral and/or cell mediating immune response) |
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Term
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Definition
| ability to combine specifically with antibodies and/or cell surface receptors |
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Term
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Definition
| is an antigen but an antigen is not an immunogen |
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Term
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Definition
| small molecules that posses the properties of antigenicity but are not capable of inducing immune response because they lack immunogenicity |
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Term
| Epitopes or antigenic determinants |
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Definition
| macromolecule/antigesn have areas on their surfaces gainst which immune response tends to be directed an where antibodies bind. |
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Term
| The selection of epitopes by immune system is controlled by genes called |
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Definition
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Term
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Definition
| antibody serum protein precipitate when protein in serum is added with saturated (NH4)2S04 solution |
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Term
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Definition
| antibody that remains in solution when protein in serum is added with saturated (NH4)2S04 solution |
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Term
| The primary structure, the amino acid sequence, accounts for the variable and constant regions of the heavy and light chains. (T/F?) |
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Definition
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