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acquired pellicle |
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acquired pellicle,
an acellular film composed of salivary glycoproteins that closely and firmly adheres to the oral cavity. It is distinct from plaque, which is cellular and loosely adhered to the teeth until calcified into calculus. Acquired pellicle that has become discolored as a result of poor oral hygiene is called brown pellicle. Compare bacterial plaque. pellicle [pel´ĭ-k'l] a thin scum forming on the surface of liquids. acquired pellicle a colorless acellular bacteria-free film composed of salivary glycoproteins, deposited on the teeth within minutes after eruption or cleaning. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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