Microbe Virulence and Human Resistance chapter 24
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Relative power and degree of pathogenicity possessed by organisms to produce disease | virulence
🗑
|
||||
| condition characterized by the multiplication of bacteria in the blood and commonly known as blood poisoning | Septicemia
🗑
|
||||
| a foreign substance that stimulates the formation of antibodies that interact specifically with it | antigen
🗑
|
||||
| a living organism or an object that is capable of transmitting infections by carrying the disease agent on its external body part or surface | Mechanical vector
🗑
|
||||
| causative agent of leptospirosis | Leptospira
🗑
|
||||
| bacterial toxin confined within the body of a bacterium freed only when the bacterium is broken down; found only in gram negative bacteria | endotoxin
🗑
|
||||
| the natural habitat of a disease- causing organism | reservoir
🗑
|
||||
| causative agent of tetanus | Clostridium tetani
🗑
|
||||
| an organism that exists as part of the normal flora but may become pathogenic under certain conditions | opportunists
🗑
|
||||
| the organism from which a microorganism obtains its nourishment | host
🗑
|
||||
| infection caused by a different organism that the one causing the primary infection | secondary infection
🗑
|
||||
| originating outside the body, an organ, or a part of the body; | exogenous infection
🗑
|
||||
| causative agent of typhus fever | Rickettsia typhi
🗑
|
||||
| glycoprotein substances developed in response to and interacting specifically with an antigen | antibodies
🗑
|
||||
| one in which organisms are originally confined to one area but enter the blood or lymph vessel and spread to other parts of the body | focal infection
🗑
|
||||
| a poisonous substance of plant, animal, bacterial, or fungal origin | toxins
🗑
|
||||
| causative agent of Rocky Mountain spotted fever | Rickettsia ricketsii
🗑
|
||||
| an arthropod in which the disease- causing organism multiplies or develops within the arthropod prior to becoming infective for a susceptible individual | biological vector
🗑
|
||||
| causative agent of plague | Yersima pestis
🗑
|
||||
| causative agent of food poisoning | Staphylococcus aureus
🗑
|
||||
| causative agent of botulism | Clostridium botulinum
🗑
|
||||
| causative agent of diphtheria | Corynebacterium diphtheriae
🗑
|
||||
| causative agent of pertussis | Bordetella pertussis
🗑
|
||||
| infection caused by two or more organisms | mixed infection
🗑
|
||||
| causative agent of parrot fever | Chlamydia psittaci
🗑
|
||||
| causative agent of Lyme disease | Borrelia burgdorferi
🗑
|
||||
| causative agent of anthrax | Bacillus anthracis
🗑
|
||||
| reducing or abolishing pathogenicity | attenuation dilution or weakening of the virulence of a microorganism
🗑
|
||||
| an original infection from which a second one originates | original infection
🗑
|
||||
| the state of producing or being able to produce pathological changes and disease | pathogenicity
🗑
|
||||
| a microorganism capable of producing disease | pathogen
🗑
|
||||
| microorganisms virulent enough to resist pharmaceuticals designed to reduce disease is reffered to as | drug- fast
🗑
|
||||
| infection caused by germs lodging and multiplying at one point in a tissue and remaining in that tissue | local infection
🗑
|
||||
| a toxin, generally a protein, produced by a microorganism and excreted into its surrounding medium | exotoxin
🗑
|
||||
| the act of introducing disease germs or infectious material into an area or substance is known as | contamination
🗑
|
||||
| causative agent of tularemia | Francisella tularensis
🗑
|
||||
| causative agent of cholera | Vibrio cholerae
🗑
|
||||
| the distribution throughout the body of poisonous products of bacteria growing in a focal or local site,producing generalized symptoms | toxemia
🗑
|
||||
| causative agent of Q fever | Coxiella burnetti
🗑
|
||||
| an infection that becomes systemic | general infection
🗑
|
||||
| guidelines designed to protect workers with occupational exposure to bloodborne pathogens | Universal precautions
🗑
|
||||
| any inanimate object to which infectious material adheres and can be transmitted | indirect contact
🗑
|
||||
| an organism capable of producing disease | Pathogen
🗑
|
||||
| any inanimate objects which infectious material adheres and can be transmitted | Fomite ex: table scaples...
🗑
|
||||
| relatives powers and degree of pathogenicity possesed by organisms to produce disease | virulence
🗑
|
||||
| a marker on every cell icluding invading pathogens by which the body recognizes unknown cells or disese- causing organisms | Antigen
🗑
|
||||
| the organism from which a parasite obtains its nourishment | host
🗑
|
||||
| a chemical enzyme in the body that uses water to break down the peptidoglycan layer in prokaryatic pathogens | Lysozyme
🗑
|
||||
| the state or conditon in which the body or part of the body is invaded by a pathogenic agent that , under favorable conditions multiplies and produce injurious effects | infection
🗑
|
||||
| infection caused by bacteria that are normally nonpathogenic and that normally inhabit the digestive tract | endogenous infection
🗑
|
||||
| a carrier usually an insect or other arthropod , that transmits the the causative organisms of disease from infected individuals | vector
🗑
|
||||
| portal of exit and entry allow the spread of pathogens causing tetanus, malaria african sleeping sickkness , typhoid fever turberculosis, rabies dysentry typus fever and butonic plague | skin and mucous membranes
🗑
|
||||
| The four factors that influence the occurence of disease | 1) The virulence of the organisms 2)The portal of entry of the pathogen 3)the number of organisms present 4) the resistance of the host
🗑
|
||||
| organism that are noriginally confined to one area but enter the blood or lymph vessels and spred to other pars of the body | Focal infection
🗑
|
||||
| a general infection its also known as | systemic infection ex: Measles is a systemic infection
🗑
|
||||
| an acute infection is also known as | primary infection
🗑
|
||||
| the presence of VIRUSES in the blood | Viremia
🗑
|
||||
| the 3 mecanism of direct transmission of disease | 1) physical contact 2)droplet infection 3)congenital transmission
🗑
|
||||
| Mode of indirect transmissiom of disease | food, milk, fomites, water , soil,
🗑
|
||||
| disease that are communicable from animals | Zoonoses
🗑
|
||||
| Glycoprotein substance developed in response to, and interacting specifically with an antigen. Also known as immunoglobulin | antibody
🗑
|
||||
| A method of asexual reproduction in bacteria in which the cell splits into two parts, each of which develops into a complete individual. (simple transverse division | binary fission
🗑
|
||||
| An arthropod vector in which the disease causing organism multiplies or develops within the arthropod prior to becoming infective for a susceptible individual. | biological vector
🗑
|
||||
| five portals of entries and exit which pathogens may enter or exit the body | 1)the skin and mucous membranes 2)the respiratory tract 3)the digestive tract 4) the genitourinary tract 5) placenta
🗑
|
||||
| one of the most important and effective barriere against infection | skin
🗑
|
||||
| the process by which the epithelial layer of the skin continously dies and are replaced with new cells | necrobiosis mechanichal defense of the skin
🗑
|
||||
| Innate immunity is also known as | natural immunity
🗑
|
||||
| natural active immunity is the result | developing a disease and recovering from it
🗑
|
||||
| natural passive immunity is the result | of placental transfert of antibodies in the uterus ex mother to the child from breast milk
🗑
|
||||
| artificial passive immunity | the injection of antibodies in the forms of immune serums
🗑
|
||||
| artificial active immunity | result of receiving vaccination
🗑
|
||||
| the sum total of body mechanisms | resistance
🗑
|
||||
| the skin as a mechanical defense system known as | Necrobiosis
🗑
|
||||
| to remove foreign that matter that enter the body, the body initiates a physiologycal response known as | inflammation
🗑
|
||||
| chemicals capable of breaking down forein cells and debris | phagocytes
🗑
|
||||
| the cardinal signs and symptoms of inflammation | heat, swelling pain redness , loss of function
🗑
|
||||
| A disease that occurs continuously in a particular region but has low mortality | Epidemic
🗑
|
||||
| The state or condition in which the body or a part of it is invaded by pathogenic agents, that under favorable conditions, multiplies and produces injurious effects | Infection
🗑
|
||||
| A disease affecting the majority of the population of a large region or one that is epidemic at the same time in many different parts of the world | Pandemic
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
skyjess
Popular Science sets