Hs 350 stuvia - Study guides, Class notes & Summaries

Official cover - Answer Official job within an embassy with a diplomatic passport* Collection Synergy - Answer Referred to as all source intel or fusion intel* Classified material - Answer Open source intel would not include what?* The president - Answer Who does approval of covert action rest with?* Signals Intelligence (SIGINT) - Answer _ is useful in that it can record plans and conversations of adversaries that Geospacial intel/imint cannot record or interpret. * Measurements ...

Oxidative stress - Answer May result from cell injury. Cells exposed to reactive oxygen species (ROS) that may cause cell damage if not scavenged by antioxidant enzymes Cells adapting by size - Answer Hypertrophy: Increase Atrophy: Decrease Cells adapting by number - Answer Hyperplasia: Increase Hypoplasia: Decrease Metaplasia - Answer one cell type is replaced by another cell type Dysplasia - Answer Deranged cell growth resulting in varying sizes, shapes, and disorganization ...

Bacteria is? - Answer prokaryote -cell wall -No nucleus -Most can produce outside host T/F? PAMPS can be found on various locations of the bacteria - Answer True.. T/F bacteria components cannot evade immune response - Answer False Some parts can Bacteria Classification Shape - Answer bacillus (pl. bacilli) •coccus(pl. cocci) •spirochetes Bacteria Classification - Answer Gram-positive Gram-negative gram postive bacteria - Answer appear purple in a Gram stain (sta...

Which of the following is NOT an obstructive pulmonary disease? Emphysema Asthma Pulmonary hypertension Bronchitis - Answer pulmonary hypertension Type 1 diabetes is associated with which one of the following? Autoimmunity Young age at onset Risk of ketoacidosis All of the above - Answer all of the above Which of the following is NOT associated with nephrotic syndrome? Decreased glomerular permeability Proteinuria Hypoproteinemia Edema Compensatory protein synthesi...

What tissues/ organs are part of the immune system? - Answer -tonsils and adenoids -thymus -appendix -lymphatic vessels -lymph nodes -spleen -peyer's patches -bone marrow Describe the basic functions of the immune system - Answer -Innate immunity - nonspecific -Includes "danger/damage signals" -Specific immunity - recognition of foreign "antigens" -Vast capacity for recognition of foreign antigens (gene rearrangement) -Immunologic "memory" -Tolerance for self Answer...

Which of the following is FALSE about rabies? - Answer HELPFUL TO KNOW: 1-3 months before symptoms expected (flu-like), Must have contact with someone/something, Regarding WARTS, which of the following statements is FALSE? - Answer HINT: They do spread through touch, Those that cause warts are not associated with cancer Hep B may be spread by each of the following routes of transmission EXCEPT - Answer HINT: it DOES spread through sexual transmission Herpes infection could result in sev...

What is NOT a feature of a gram positive bacteria? - Answer It is not pink/red - appears purple with thick peptidoglycan Which of the following is true of endotoxins? - Answer A lipopolysaccharide that is part of the cell wall that gets released on destruction of bacteria (PAMP) Which of the following fictional bacteria might be shaped like small spheres? - Answer Bacteria with "cocci" in the name Which of the following diseases' symptoms are NOT caused by a toxin? - Answer diseas...

T or F: It is common to be infected with HIV through kissing because HIV is found in saliva. - Answer False T or F: In the 1980s, condom use and clean needle programs were highly favorable and widely accepted public health strategies to prevent HIV transmission. - Answer False T or F: Heterosexual men and women cannot get HIV. - Answer False T or F: There is no cure for HIV. - Answer True T or F: HIV was identified as the virus causing AIDS within a few days of the first identified A...

Cellular Stress - Answer cellular response to insult and injury Cells can adapt by changing their... - Answer size, number, and type Size changes of cellular response - Answer Atrophy and Hypertrophy Atrophy - Answer decrease in cell size Occurs under conditions of: -decreased workload/tissue demand -adverse environmental conditions In response to: -decreased stimulation (from use, nerves, or hormones) -malnutrition -ischemia Hypertrophy - Answer Increase in cell size (and f...

which characteristics sign of inflammation is NOT correctly associated with its cause - Answer Tumor-abnormal cell accumulation rubor-redness dolar-pain calor- heat This dimeric class of antibody (present as a dimer) often occurs in mucosal secretions of the respiratory tract - Answer IgA Monocytes secrete antibody - Answer IgM These two cell types are considered two of the major phagocytic cells (can perform phagocytosis) - Answer neutrophils and monocytes/macrophages as ...