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Questions and Answers
What is the first stage of acute infections?
What is the first stage of acute infections?
- Incubation period (correct)
- Acute specific illness
- Prodormal period
- Recovery period
Which bacterial pathogen uses hair-like pili for attachment to gingival epithelium?
Which bacterial pathogen uses hair-like pili for attachment to gingival epithelium?
- Escherichia coli
- Streptococcus mutans
- Prevotella intermedia
- Porphyromonas gingivalis (correct)
What is the main constituent of dental biofilm that Streptococcus mutans binds to enamel surface?
What is the main constituent of dental biofilm that Streptococcus mutans binds to enamel surface?
- Capsule
- Lipopolysaccharide
- Pili
- Extracellular polysaccharide (correct)
Which type of bacterial infection involves reactivation and recurrence of symptoms?
Which type of bacterial infection involves reactivation and recurrence of symptoms?
How do most infections occur according to the text?
How do most infections occur according to the text?
Which major step in bacterial infections involves the production of toxins?
Which major step in bacterial infections involves the production of toxins?
Which property of bacteria is mainly dependent upon secreted bacterial enzymes?
Which property of bacteria is mainly dependent upon secreted bacterial enzymes?
What bacterial structure interferes with phagocytosis in certain pathogens like Porphyromonas gingivalis?
What bacterial structure interferes with phagocytosis in certain pathogens like Porphyromonas gingivalis?
Which category of inflammation is associated with bacterial infection by Staphylococcus aureus?
Which category of inflammation is associated with bacterial infection by Staphylococcus aureus?
What type of toxin acts on the gut mucosa?
What type of toxin acts on the gut mucosa?
Which group of bacterial exotoxins act on neuronal pathways?
Which group of bacterial exotoxins act on neuronal pathways?
What bacterial component is mainly responsible for the endotoxin?
What bacterial component is mainly responsible for the endotoxin?
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