551Choose the incorrect statement w.r.t allergyMarks Gainer+584146 questionsIt is the exaggerated response of theimmune system to certain antigenspresent in the environmentIt is due to the release of chemicalslike histamine and serotonin from themast cellsComparisaCORRECT ANSWERTopperThe use of drugs like antihistamines,adrenaline and steroids quicklyreduce the symptoms of allergyModern day life style has resulted inincreasing of immunity and lesssensitivity to allergens because ofprotected environment providedearly in life.YouINCORRECTOthersSolution Hide...

A compromised immune system means that the "immune system" is not able to work efficiently and has…

It is the exaggerated response of the immune system to certain antigens present in the environment It is due to the release of chemicals like histamine and serotonin from the mast cells CORRECT ANSWER The use of drugs like antihistamines, adrenaline and steroids quickly reduce the symptoms of allergy Modern day life style has resulted in increasing of immunity and less sensitivity to allergens because of protected environment provided early in life. INCORRECT

It is the exaggerated response of the immune system to certain antigens present in the environment It is due to the release of chemicals like histamine and serotonin from the mast cells CORRECT ANSWER The use of drugs like antihistamines, adrenaline and steroids quickly reduce the symptoms of allergy Modern day life style has resulted in increasing of immunity and less sensitivity to allergens because of protected environment provided early in life. INCORRECT

Microbiology for Surgical Technologists (MindTap Course List)

2nd Edition

ISBN:9781111306663

Author:Margaret Rodriguez, Paul Price

Publisher:Margaret Rodriguez, Paul Price

Chapter1: Introduction To Microbiology

Section: Chapter Questions

Problem 3UTM

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Immunopathology is the study of disease states or immune dysfunctions, which are divided into two categories:______diswase(l.e.,allergy) or diseases associated with ______(l.e., AIDS). a. Hypersensitivity; immunodeficiency b. Immunocompetence; hypersensitivity c. Hyposensitivity ; immunocompetence d. hyposensitivity; hypersensitivity
The defenses created by physical barriers are often supported by chemical barriers (and vis versa), in the innate immune response, as a way to target the normal living conditions of foreign invaders. This may include an acidic environment, a nutrient deprived environment, or sequestering/ blocking an organism into a certain location in the body. True False
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2. https://doi.org/10.1186/s12868-022-00692-1 (link to research) a) In the immunohistochemistry section of the materials and methods section the authors wrote “The number of positive cells in hotspot areas in ten high power fields (HPFs) in areas of demyelination and plaques in the brain stem were counted using the image analysis software (Lecia Application Suite Version 4.12.0, Welzlar, Germany).” Why were they looking at demyelination areas for this study? b) In the effect of mitoxantrone on histopathological changes in the brain section of the results section the authors wrote “Active plaques revealed inflammatory cellular infiltrates with abundant macrophages stuffed with myelin debris, an evidence of ongoing myelin breakdown.” What does macrophages stuffed with myelin debris have to do with the study?
What is the difference between a true pathogen and an opportunisticpathogen?a. True pathogens cause a disease in the presence of immunosuppressionwhereas opportunistic pathogens do not.b. Opportunistic pathogens develop virulence properties whereas truepathogens do not. c. The diseases associated with true pathogens may vary in presentationranging from mild to severe infections whereas opportunistic pathogensalways present in severe form.d. True pathogens cause disease in healthy individuals whereasopportunistic pathogens typically cause disease in clients who areimmunocompromised.
The best definition of an antigen is:(a) A foreign molecule in the body(b) A chemical that elicits antibody production and binds tothat antibody(c) A molecule that binds to antibody(d) A pathogen(e) An enzyme that activates B cells
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Interleukins are associated primarily with which of the following? production of various lymphocytes immune responses inflammation all of the above