which of the following is a pathogen quizlet

*(a) gas-liquid. B Inchworms 1. The new gorilla brought a virus that infects gorillas without causing disease, but is virulent to chimpanzees. ##Qmv&,! 32. The larval form of Schistosoma mansoni uses a __________ to help it gain entry through intact skin. True Bloodborne pathogens are infectious microorganisms in human blood that can cause disease in humans. They use up nutrients and release wastes, preventing pathogenic bacteria from gaining a foothold. immediate allergic endobj Which of the following would be a virulence factor of a pathogen? Adhesins are usually located on __________ of the pathogen and are composed mainly of __________ and __________. If the acupuncture needles are not sterile, pathogens could enter skin tissue or blood vessels, potentially initiating an infection. Calculate the natural swinging period of the system. general PCR A 150 g copper bowl contains 220 g of water, both at 20.0^\circC. Which of the following is an example of a noncommunicable infectious disease? antioxidant sAR@`c&bChM=U,:n^W#*@'P|P\(Fdhv '?t2.qzM57r%e %KO%Li'[Tqo\,j6m Leishmania (Leishmaniasis). Which of the following applies to hyaluronidase? The word pathogen can be defined as: a. all microrganisms b. all disease-causing microorganisms c. all insects d. all microscopic particles Definition b. all disease-causing microorganisms Term Which of the following is NOT an example of biohazard? Huma immunodeficiency virus (HIV) is considered which type of virus? A Mononucleosis They release histamine which causes blood vessels to become permeable. 10. Diseases that involve biofilm-producing bacteria are of serious concern. myasthenia gravis, hay fever 21. a generalized and nonspecific set of defenses against a class or group of pathogens. 25. All of the following groups are among the most vulnerable to infectious illnesses except? TCR In an infection, a microorganism enters a host and begins to multiply. 100% (2 ratings) 8) e) Mannose-binding lectin because this protein plays a very crucial role in the activation of the complementation pathway called the lectin pathway. thyroid and tonsils *True, cytokines are produced by T lymphocytes, macrophages, and other cells. Bloodborne Pathogens Test Flashcards It promotes blood clotting. The organism that attaches itself to healthy cells is called a/an: A virus. 27. *IgE antibody levels rise in an parasite infection and would therefore be higher than normal. CINO2CINO_2CINO2 (NNN is the central atom), a harmful condition that is spread from one living thing to another. PTd?M5I$w7AKvnC=_$QisBH " Rjob/V? A(n) __________ pathogen causes disease only when conditions are favorable for the microorganism because of transfer to an inappropriate body site or weakened immunity in an individual. 15: Microbial Mechanisms of Pathogenicity, { "15.01:_Characteristics_of_Infectious_Diseases" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15.02:_How_Pathogens_Cause_Disease" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15.03:_Virulence_Factors" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15.04:_Aseptic_Techniques" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()", "15.E:_Microbial_Mechanisms_of_Pathogenicity_(Exercises)" : "property get [Map MindTouch.Deki.Logic.ExtensionProcessorQueryProvider+<>c__DisplayClass228_0.b__1]()" }, { "00:_Front_Matter" : "property 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(Exercises), [ "article:topic", "authorname:openstax", "showtoc:no", "license:ccby", "licenseversion:40", "source@https://openstax.org/details/books/microbiology" ], https://bio.libretexts.org/@app/auth/3/login?returnto=https%3A%2F%2Fbio.libretexts.org%2FBookshelves%2FMicrobiology%2FMicrobiology_(OpenStax)%2F15%253A_Microbial_Mechanisms_of_Pathogenicity%2F15.E%253A_Microbial_Mechanisms_of_Pathogenicity_(Exercises), \( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}}}\) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash{#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\) \(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( \newcommand{\Span}{\mathrm{span}}\)\(\newcommand{\AA}{\unicode[.8,0]{x212B}}\), 15.1: Characteristics of Infectious Diseases, source@https://openstax.org/details/books/microbiology, status page at https://status.libretexts.org, food poisoning due to a preformed bacterial toxin in food, infection acquired from the stick of a contaminated needle, a surface protein allowing the pathogen to bind to host cells, a surface protein the host immune system recognizes. epinephrine interferon -An employee who is exposed to a pathogen during the course of regular work duties. He has a fever of 38 C (100.4 F) and complains of nausea and a constant migraine. Section: 07.04, If you were vaccinated against the mumps virus and later exposed to it, you would still be infected but it would not be as bad as if you had never been vaccinated. A. a surface protein allowing the pathogen to bind to host cells B. a secondary host the pathogen can infect C. a surface protein the host immune system recognizes D. the ability to form a provirus A 10. produce antibodies. x[ms6|fj 2sMnNhKM*] $ rdIX>Nvjc/_vbU/vk?OuSmsv.^]N_sy3bH,eY|d|g1s9{v1Ogti~9]WrV==j5,4?iG^~%k/ejP7-0_kK_}wNE=?2|y= w 6eiW2xl z{5jW,>pJE$Bfl^b'ddQ8odUpfct{KY|{U;&I$t zrs,# @-"*1.!c?]sr[z}jeOg_W/_,lR"=58Nx? -The use of Personal True What is the similarity between mitosis and meiosis? Section: 07.05, Cytokines are signaling molecules produced by T lymphocytes. intact skin agglutinating them. bone marrow and thyroid Find P(X = k) for k = 0, 1, 2, and 3. A. the purpose of a protective environment for highly immunosuppressed patient is prevent transmission of infection to patient, Molecular and Cellular Radiation Biology: Cha, Radiation Protection Radiation Monitoring, Julie S Snyder, Linda Lilley, Shelly Collins. Which of the following is not considered an administrative control to prevent or minimize BBP exposure? Of the three options listed, which is the preferred method to protect employees from exposure to blood or OPIM? Flashcards - Health 21 Chapter 16 - FreezingBlue Inflammation is a response to infection or injury that helps the body heal. *The RhoGAM shot is an example of passive immunity. B Virus a form of immune deficiency, anything the immune system recognizes as foreign to the body False, False Solved Which of the following represent epigenetic changes - Chegg As a result, the patient developed bacterial endocarditis (an infection of the heart). % Infect healthy rats with the complemented strain and see if the severity of disease is comparable to when rats are infected with the wild type pathogen. Check all that apply Activation or inactivation of host cell DNA Binding to RNAs that silence genes Affect host cell DNA that is responsible for cytoskeleton organization Exchange of capsule genes between pathogen and host cell Secretion of . - B cells - antibodies - T-Cells - inflammation 2 See answers Advertisement 8 00:48:34 Multiple Choice Supergroup Amoebozoans - Giardia intestinalis (Giardiasis) Supergroup Amoebozoans - Entamoeba histolytica (Amoebiasis) Supergroup SAR - Plasmodium (Malaria) Supergroup Excavata. C. collagenase IgD antibodies signify the readiness of the B cells. Which of the following is NOT a pathogen? A. Rhizobium - Brainly Multiple Choice. Infect healthy rats with this mutant strain and look for decreased signs of disease. bacteria The following is not a defense mechanism for infectious disease: A mucous membranes. Endotoxin is the lipid A component of the LPS of the gram-negative cell envelope. Section: 07.04, Before working at the hospital, Beth was given a Mantoux skin test to detect tuberculosis. a. pathogens b. nonpathogens c. opportunistic pathogens d. indigenous microflora e. saprophytes: Term. Which of the following is not required as part of an organization's exposure control plan? Since fungal infections are of a certain type of microorganism, areas o fhte that can be infected include all but which of the following? Which of the following pathogens undergoes antigenic variation to avoid immune defenses?