exam bacteria Flashcards
3 bacteria associated with health
Streptococcus spp.
Actinomyces spp.
Veillonella spp.
7 bacteria associated with plaque
Streptococcus oralis
Streptococcus mutants
Streptococcus sobrinus
Actinomyces spp.
Veillonella spp.
Neisseria spp.
Propionibacterium spp.
5 bacteria associated with chronic gingivitis
Streptococcus spp.
Actinomyces spp.
Veillonella spp.
Prevotella intermedia
Fusobacterium nucleatum
6 bacteria associated with periodontitis
Porphyromonas gingivalis
Tannerella forsythia
Treponema denticola
Prevotella intermedia
Fusobacterium nucleatum
Aggregateibacter actinomycetemcomitans
5 bacteria associated with caries
Streptococcus mutans
Streptococcus sobrinus
Lactobacillus acidophilus
Actinomyces spp.
Veillonella spp.
5 bacteria associated with periodontal abscess
Streptococcus mutans
Porphyromonas gingivalis
Treponema denticola
Prevotella intermedia
Fusobacterium nucleatum
3 bacteria associated with dentoalveolar abscess
Porphyromonas gingivalis
Prevotella intermedia
Fusobacterium nucleatum
4 bacteria associated with Ludwig’s angina
Anaerobic gram negative bacilli
Alpha haemolytic streptococci
Staphylococci
Enterobacteria
2 bacteria associated with bacterial sialdentitis
Alpha haemolytic streptococci
Staphylococcus aureus
Name a virulence factor of p.gingivalis
Produces proteases
Name a virulence factor of T.denticola
Produces collagenases and proteases
Name 3 virulence factors of F.nucleatum
Produces potent LPS
Produces butyric acid
Expresses a novel adhesin, FadA
Name a virulence factor of P.intermedia
Produces potent LPS
Name 2 virulence factors of A. actinomycetemcomitans
Produces leucotoxin and collagenases