which of the following is a pathogen quizlet

tonsils and bone marrow, thymus and bone marrow a protein produced by plasma cells that attacks pathogens (a) The patient exhibits the signs and symptoms of the disease in both of these periods. During an oral surgery, the surgeon nicked the patient's gum with a sharp instrument. <> Which of the following is not a lymphatic organ? 17. Infectious diseases can be spread by any of the following ways except: The following is not a defense mechanism for infectious disease: The organism that attaches itself to healthy cells is called a/an: The virus that causes __________ also causes itchy, red bumps. agglutinating them. They release histamine which causes blood vessels to become permeable. Which of the following choices lists the steps of pathogenesis in the correct order? Antigenic __________ is the result of reassortment of genes responsible for the production of influenza virus spike proteins between different virus particles while in the same host, whereas antigenic __________ is the result of point mutations in the spike proteins. This allowed Streptococcus, a bacterium normally present in the mouth, to gain access to the blood. Infect healthy rats with this mutant strain and look for decreased signs of disease. a. C Yeast infection Access the complete course and earn ASCLS P.A.C.E.-approved continuing education credits by subscribing online. B. keeps the pie chilled before serving it. Acupuncture is a form of alternative medicine that is used for pain relief. These cells provide two types of acquired immunity: 1. It is produced by a gram-negative bacterium. It is produced by a gram-negative bacterium. a form of immune deficiency, anything the immune system recognizes as foreign to the body Hepatitis B c. HIV d. E.coli Definition a. They are both forms of an immune deficiency. True or False: Breast milk is considered a possible transmission source of bloodborne pathogens. 1. a. Feces and urine c. Amniotic fluid b. Fluid surrounding heart and lungs d. 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? They are both forms of neutral immunity. Bloodborne pathogens are: -Viruses and bacteria -micro-organisms -Carried in the blood -Transmitted by other potentially infectious materials Which of the following is NOT considered a bloodborne pathogen? (a) How are these toxins similar? general Which of the following is NOT considered a bloodborne pathogen? Section: 07.01. The virus infected the gorillas and chimpanzees, but only the chimpanzees got sick since the virus is not a pathogen to gorillas. Is salt and pepper a heterogeneous mixture? PCR True 36. Explain how acupuncture could facilitate exposure to pathogens. Which of the following pathogens undergoes antigenic variation to avoid immune defenses? complimentary Nosocomial diseases are acquired from hospital settings. Which pathogen is most virulent? They are not as easily treated compared with those involving free-floating (or planktonic) bacteria. eosinophils red blood cells, macrophages i0g:M&$"w I4EBKLVE^Jqrv>A5N\ "Even indirect contact with HBV, such as getting spilled blood on a small cut on your hand, is considered a significant sourse of occupational exposure. is part of the inflammatory response. D Viruses, Which childhood disease causes infantile paralysis? False, False True or false: IgM 7zP$>O Zcm62b* . C Mumps systemic lupus erythematosus *The inflammatory response occurs after the pathogen has entered the body. 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 time between a pathogen invasion and the development of the first symptoms is called the what? they act indiscriminately against all pathogens. A 150 g copper bowl contains 220 g of water, both at 20.0^\circC. antigen binds to BCR; B cell divides; B cell activated; plasma cells form *IgM antibodies activate the complement and clump cells. - the virulence factors are: aflatoxin & gliotoxin Bacterial toxins include endotoxin and exotoxins. The Centers for Disease Control estimate that there are about _______________ people living with HIV in the United States. The larval form of Schistosoma mansoni uses a __________ to help it gain entry through intact skin. (a) In what way are both of these periods similar? AIDS A . Noise Term pa help po sagutan 10 words lang po ok na po thanks po ##Qmv&,! IgA antibodies prevent pathogens from attaching to epithelial cells in the digestive and respiratory tract. Explain three reasons why biofilm formers are more pathogenic. Brian goes to the hospital after not feeling well for a week. *The purpose of a vaccination is to prevent an infection by causing active immunity. B. at time of initial assignment and annually thereafter. Adhesins are usually located on __________ of the pathogen and are composed mainly of __________ and __________. One set of the body's defenses are called "innate." B red blood cells. endobj If clearly labeled, food and drink are permitted in areas where BBP exposures may occur. False 3. D. degrade cell membranes to allow pathogens to escape phagosomes, 13. Test Prep. rheumatic fever True Approximately how many people die each year as a result of nosocomial infections? *The RhoGAM shot is an example of passive immunity. ;N>!yOl9;F/QZ~>$l{i"ZIW&t"NJV\fpL[ #T&~3-#b|Cs?^(qVtRgCi)b/)VEf8*5a=b\UZA`p\-X4U%PoHq+*`4#.CG 6Bmt{#&K-S paiYWkv'LgeWIZ IV.# ^Y9+~q)_rAfbomv%el When stung by a bee, Jackie goes into anaphylactic shock. B. leprosy-is a Mycobacterium leprae (a slow growing bacteria) #CarryOnLearning. Nb['hm Washing your hands is one of the main ways to prevent from getting sick. *When an injury is not serious, the inflammatory response is short-lived and the healing process will quickly return the affected area to the normal state. A person or population that comes in contact with a pathogen. If all the words in a sentence are correct, write C after the sentence. True Section: 07.05, Cytokines are signaling molecules produced by T lymphocytes. D Protozoan, Unit 7: Alcohol, Drugs and Tobacco Awareness, Honors English III Final Exam- Vocab and Rhet, Spanish Exam Speaking Questions and Answers, Dutton's Orthopaedic: Examination, Evaluation and Intervention. *Epinephrine counteracts the effects of histamine in anaphylactic shock. A communicable disease that can be easily transmitted from person to person is which type of disease? The glycoprotein adhesion gp120 on HIV must interact with __________ on some immune cells as the first step in the process of infecting the cell. antigen binds to BCR; B cell activated; B cell divides; plasma cells form Section: 07.05, An allergic response is an over reaction of the immune system. The risk of HIV/AIDS transmission from a needle stick is approximately _____ percent. Eleanor Noss Whitney, Ellie Whitney, Frances Sizer, DIET200 Chapter 4: Digestion and Absorption. 29. *(c) ion. Which of the following is defined as a plant or animal so small it can only be seen with a microscope? epinephrine IgD Something about names of all department personnel. -The use of Personal C. collagenase helps other immune responses. Draw the Lewis structure for each of the following molecules: Explain\text{\red{Explain}}Explain Why are hypotheses so important to controlled experiments? List the types of substances to which each of the following chromatographic methods is most applicable: hay fever IgA, IgM Salmonella is the name of a group of bacteria that causes the infection salmonellosis. C Viruses All of the following are major forms of disease transmission except? Determine the free-vibration response of the triple pendulum shown in given figure for li=l(i=1,2,3)l_i=l(i=1,2,3)li=l(i=1,2,3) and mi=m(i=1,2,3)m_i=m(i=1,2,3)mi=m(i=1,2,3) for the initial conditions 1(0)=2(0)=0\theta_1(0)=\theta_2(0)=01(0)=2(0)=0, 3(0)=30,i(0)=0(i=1,2,3)\theta_3(0)=\theta_{30}, \dot{\theta}_i(0)=0(i=1,2,3)3(0)=30,i(0)=0(i=1,2,3). Explain how the current discovery of the presence of this reported P. aeruginosa could lead to a recurrence of nosocomial disease. Infect healthy rats with the pathogen (i.e., the wild-type strain) and observe signs of disease (phenotype).Identify the gene that is responsible for the production of the fimbriae. involves chemical barriers to entry. IgM Myasthenia gravis develops when antibodies attach to and interfere with the function of neuromuscular junctions. In an infection, a microorganism enters a host and begins to multiply. Example: The tounsts had an appomtment to meet with their nation's $\overset{\text{consul}}{\cancel{\text{counsel}}}$. 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 get [Map 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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), \( \newcommand{\vecs}[1]{\overset { \scriptstyle \rightharpoonup} {\mathbf{#1}}}\) \( \newcommand{\vecd}[1]{\overset{-\!-\!\rightharpoonup}{\vphantom{a}\smash{#1}}} \)\(\newcommand{\id}{\mathrm{id}}\) \( \newcommand{\Span}{\mathrm{span}}\) \( \newcommand{\kernel}{\mathrm{null}\,}\) \( \newcommand{\range}{\mathrm{range}\,}\) \( \newcommand{\RealPart}{\mathrm{Re}}\) \( \newcommand{\ImaginaryPart}{\mathrm{Im}}\) \( \newcommand{\Argument}{\mathrm{Arg}}\) \( \newcommand{\norm}[1]{\| #1 \|}\) \( \newcommand{\inner}[2]{\langle #1, #2 \rangle}\) \( 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