Oral Health and Diseases Quiz

Oral Health and Diseases Quiz

Created by
@CapableInsight

Questions and Answers

What is Porphyromonas gingivalis associated with?

Atherosclerosis, diabetes, and low birth weight

Which bacterium is prevalent in the oral cavity and causes bacterial endocarditis and aspiration pneumonia?

Streptococci

What is the relationship between oral bacteria and diseases like coronary artery disease, diabetes mellitus, and intracerebral hemorrhage?

Oral bacteria's metabolites and inflammatory agents pass through microvessels from the invaded gingiva into the bloodstream, causing disease

Which bacterium is found to be harmless in most situations and exerts anti-inflammatory activity?

<p>Streptococcus salivarious</p> Signup and view all the answers

What is the purpose of resuspending the bacteria in 5% carboxymethyl cellulose (CMC)?

<p>To improve oral delivery viscosity</p> Signup and view all the answers

How were the mice challenged orally with the bacteria?

<p>0.1 mL of 5% CMC or of S. mitis, S. salivarius, P. gingivalis, and P. nigrescens, five times per week for 2 weeks</p> Signup and view all the answers

When were fecal pellets collected from the mice?

<p>On the first day after the final challenge</p> Signup and view all the answers

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