Normal flora can be found in many sites of the human body including the skin ... are only beginning to understand the role of normal flora in human health. www.scq.ubc.ca |
The normal flora prevent colonization by pathogens by competing for attachment sites or for essential nutrients. This is thought to be their most important ... bioweb.wku.edu |
Mutualisms are symbiotic interactions between two organisms in which both organisms benefit. One of the most important mutualistic roles of normal flora is as ... www.mansfield.ohio-state.edu |