Diseases that involve biofilm-producing bacteria are of serious concern. They are not as easily treated compared with those involving free-floating (or planktonic) bacteria. Explain three reasons why biofilms can be more pathogenic.

Human Anatomy & Physiology (11th Edition)
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Chapter1: The Human Body: An Orientation
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Diseases that involve biofilm-producing bacteria are of serious concern. They are not as easily treated compared with those involving free-floating (or planktonic) bacteria. Explain three reasons why biofilms can be more pathogenic.

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A biofilm is thin but a robust layer of mucilage , adhered to a surface like human skin , tooth , wound bed etc for shelter and nutrition. It contains a community of bacteria and other microorganisms like yeasts, fungi and protozoa.

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