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Micro 2015-GBates
Final Exam-Test 4
| Question | Answer |
|---|---|
| If you are OUTSIDE the triangle at the host. Then the host is? | Resistant |
| What controls if a host is susceptible or resistant | Resistance Genes |
| If you are INSIDE the triangle at the Pathogen. What is controlling the phenotype of the pathogen? | Virulence Genes |
| Can we have disease outside the triangle? | No |
| Transferrins bind with? | Iron |
| Therapeutic index is ____. | risk ~vs~ benefits |
| MHC 2 are produced on? | marcophages |
| Macrophages do what to bacteria? | engulf |
| A lethal does is? | amount of toxin a host cannot survive |
| What organism induces gamma interferons? | Bacteria |
| What is the main function of a CTL? | Apoptosis |
| Which interferon is for viruses? | alpha |
| What percentage of the disease triangle is genetically controlled? | 2/3 |
| Peyer's patch would be found in ____? | intestine |
| Adaptive immunity is which line of defense? | 2nd |
| Normal microbiota is? | Permanent |
| Which relationship gave us antibiotics? | antagonism |
| What is the last mechanism of pahtogenicity? | Portal of exit |
| Biological Transmission is | Active |
| T cells mature in the | Thymus |
| A persistent disease? | goes slowly |
| Which type of white blood cell is a phagocyte? | Neutrophil |
| A vaccine is made up of a pathogen and ___? | Adjuvant |
| Which is not a result of AG-AB binding | Conjugation |
| Which are problems with nosocomial infections? | -Host is weakend -Majority of microbes are antibiotic resistant |
| Complement cascade does not do which? | Release porins |
| First and second line defenses are ___ immunity. | innate |
| In antibody-dependent cell-mediated cytotoxicity, what type of pathogen will be attacked? | Helminth |
| IgA | Mucosal protection |
| IgG | Protect babies |
| IgD | Immune response |
| IgM | Marker; 1st responder |
| IgE | attacks worms, allergies |
| Sacro- | flesh |
| Rubri- | red |
| Rhizo- | root |
| Psychro- | cold |
| Pan- | all |
| Neutrophil | Phagocyte |
| Natural Killer Cells | Kills cells w/o MHC1 |
| Eosinophil | Attack worms |
| CTL | Kills cells with antigens in MHC1 |
| Basophil | Histamine production |
| Tc | When activated become CTL |
| TH1 | T helper for bacteria |
| TH2 | T helper for worms |
| TH17 | T helper to induce innate system |
| Interferon Alpha | Cytokine |
| AVP | Antiviral Protein |
| Transferrin | Binds iron |