Definitions

Question 1

Pathogen

Answer 1

An organism causing diseas

Question 2

Pathogenicty

Answer 2

The ability of an organism to cause disease

Question 3

Virulence

Answer 3

The degree severity of harmfullness of a disease

Question 4

Bacterial capsule

Answer 4

Gatekeeper for mobile DNA

Question 5

Infection

Answer 5

A state where host harbors thar survive & multiply on body

Question 6

Disease

Answer 6

Process results any change good to bad

Question 7

Phylogeny

Answer 7

The study of evolution history of a group organisms

Question 8

Classification three domains

Answer 8

gabeAll prg femals pee
All
Bitche
Archea
Bacteria
Eukarya : fungi plants animals

Question 9

Pleomorphic

Answer 9

Hss many shapes

Question 10

Inclusion bodies unique

Answer 10

Store nutrients used as identification

Question 11

Plasmid

Answer 11

Small circular dbl stranded DNA

Question 12

Endospore

Answer 12

Is survival form of bacteria

Question 13

Sporalation

Answer 13

Process of endospore formation within a vegative parent cell

Question 14

Germination

Answer 14

Endospore returns to its vegetive state

Question 15

Etiology

Answer 15

The study of cause of disease

Question 16

Pathogenicity

Answer 16

Ability to cause disease tonhost

Question 17

Virulence

Answer 17

Is the degree or extent to cause harm to a host

Question 18

Disease

Answer 18

Is the change of state if good health

Question 19

Infection

Question 20

Opportunistic organisms

Answer 20

Require special opportunities to produce disease candida staph

Question 21

OM

Answer 21

Same organism can produce variety of problems

Common
Cause secondary infection

Question 22

True pathogens

Answer 22

One specific disease

Not common
Causes primary infection

Question 23

Kosh postulates

Answer 23

Prove that certain organism cause certain diseases
Bacillus anthracite causing anthracite animals n human

Question 24

Exception

Answer 24

Pathogens can not be cultured on artificial nedia

Not clear of what’s causing a disease

Some pathogens can cause several diseases
Mycrobacteriym tubetucokis

Question 25

Prevalance

Answer 25

A diseases in a number of people in a population who developed a disease at a specified time

Question 26

Incidience

Answer 26

Number if people who develop a disease during a particular time

Question 27

Sporadic

Answer 27

Occasional isolation outbreaks most days no cases

Question 28

Endemic

Answer 28

A disease constantly present in a populatim

Question 29

Epidemic

Answer 29

Certain disease in a relatively short period

Question 30

Pamdemic

Answer 30

An epidemic world wide

Question 31

Develope disesed

Answer 31

Incubation no symptoms Prodimal following Incubator Period of illness critical Period of decline symptoms subside Period of convenience recovery

Question 32

Resevior

Answer 32

A source that provides a pathogen with adequate survival an opportunity to transmit

Question 33

Most contagious time

Answer 33

Us last half of incubation

Question 34

Vector

Answer 34

Carrying disrase

Question 35

Morbidity

Answer 35

Affected

Question 36

Morality

Answer 36

Deaths of notifianle disease

Question 37

Mortality

Answer 37

Number of deaths from a disease given in relation to population

Question 38

Chain infection

Answer 38

Pathogen Resevior Portal of exi Portal of entry Susceptible host Susceptible *@some Program Respect People Mean Pictures *

Question 39

Antigenic variation

Answer 39

Pathogens escape from recognition

Question 40

Hualuronidase

Answer 40

Holds cell CT to help spread infection

Question 41

Capsules

Answer 41

Redirect host defense by imparimg phagocytosis

Question 42

Exotoxins

Answer 42

Produce inside some bacteria the secreted into outdide

Question 43

Endotoxins

Answer 43

Are ouster portion of cell wall gram -

Question 44

Toxoid

Answer 44

An exoticin modified for use kf vaccir

Question 45

Exotoxin

Answer 45

Death of cell

Question 46

Membrane disrupting toxiins

Answer 46

Leukocidina streptoly a ins Hemoltsis

Question 47

Lekolyisin

Answer 47

Kill white blood cells by forming protein

Question 48

Steeptolysin

Answer 48

Death of red blood cells

Question 49

A part of toxins

Answer 49

Active compmet which altered function in a cell

Question 50

B part

Answer 50

Binding component for attaching to target cells

Question 51

Microbial antagonist

Answer 51

Help host by prevent of overgrowth of pathogen