Term
|
Definition
washing action of saliva
mucous coating
lysozyme
normal flora |
|
|
Term
| mucous coating as defense |
|
Definition
| blocks attachment sites on cells |
|
|
Term
|
Definition
|
|
Term
|
Definition
| effectively consumes most nutrients |
|
|
Term
| microbial strategies to bypass defenses |
|
Definition
|
|
Term
| example of attachment to bypass oropharynx defenses |
|
Definition
step. mutans - teeth
strep. pyogenes - pharynx |
|
|
Term
| example of IgA protease to bypass oropharynx defenses |
|
Definition
| meningitis causing bacteria |
|
|
Term
|
Definition
peristalsis
enzymes, bile, stomach acid
mucous
normal flora |
|
|
Term
|
Definition
| physical barrier, contains microbial adhesin inhibitors |
|
|
Term
| normal flora as digestive tract defense |
|
Definition
consumes nutrients
occupies microenvironments |
|
|
Term
| microbial strategies to bypass GI tract defenses |
|
Definition
attachment
acid resistance
tissue damage |
|
|
Term
| example of attachment to bypass GI tract defenses |
|
Definition
salmonella - small intestine
shigell - large intestine |
|
|
Term
| example of acid resistance as bypass GI tract defesnse |
|
Definition
|
|
Term
| tissue damage as bypass defense of GI tract |
|
Definition
| toxins from E. coli O157:H7 and shigella |
|
|
Term
|
Definition
| humans, contaminated water, animals |
|
|
Term
|
Definition
|
|
Term
| common clinical signs and symptoms |
|
Definition
|
|
Term
|
Definition
blood and mucous
dehydration
vomiting |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| contaminated water reservoir example |
|
Definition
|
|
Term
| poultry reservoir example |
|
Definition
|
|
Term
|
Definition
|
|
Term
| common community prevention |
|
Definition
| water treatment and sewage treatment |
|
|
Term
| common personal prevention |
|
Definition
| wash hands, through cooking of beef and poultry |
|
|
