Microorganisms and Disease Which of the following disease is not caused by microbial protein toxin? Botulism Tuberculosis Diphtheria Shigella dysentery Botulism Tuberculosis Diphtheria Shigella dysentery ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease Plastic implants can pose a serious nosocomial infection problem because phagocytes have trouble engulfing bacteria embedded in a biofilm phagocytes have trouble moving on the plastic surface infected implants usually have to be surgically removed All of these phagocytes have trouble engulfing bacteria embedded in a biofilm phagocytes have trouble moving on the plastic surface infected implants usually have to be surgically removed All of these ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease Which is not a major defense mechanism in the stomach? All of these Proteolytic enzymes Low pH Dense normal flora All of these Proteolytic enzymes Low pH Dense normal flora ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease Which of these cytokines is also known under the name cachectin? Interferon gamma Tumor necrosis factor (TNF) Interleukin 2 None of these Interferon gamma Tumor necrosis factor (TNF) Interleukin 2 None of these ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease Type III secretion systems are used to inject "effector" proteins directly into a host cell. Salmonella uses a type III secretion system to help the pathogen to survive within macrophages secrete LT (heat labile toxin) and ST (heat stable toxin) into the lumen of the intestine activate T cells to proliferate and secrete cytokines survive the acid pH of the stomach survive within macrophages secrete LT (heat labile toxin) and ST (heat stable toxin) into the lumen of the intestine activate T cells to proliferate and secrete cytokines survive the acid pH of the stomach ANSWER DOWNLOAD EXAMIANS APP
Microorganisms and Disease All infections do not cause fever and all fevers are not due to infections which of the following is an example of non-infections cause of fever? Chicken pox Malaria Typhoid Rheumatic disease Chicken pox Malaria Typhoid Rheumatic disease ANSWER DOWNLOAD EXAMIANS APP
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