Significance of Normal Flora
Normal flora refers to the collection of microorganisms that typically inhabit the body, including beneficial bacteria like Lactobacilli, which help protect against pathogens. These microorganisms reside in various sites, such as the skin, mucous membranes, and gastrointestinal tract, playing essential roles in immune function and metabolism. While they are generally non-pathogenic, disruptions in this balance can lead to infections if they enter other body areas. Overall, normal flora is crucial for maintaining health and preventing disease.
Synonyms: Microbiota, Gut flora, Microbiome, Commensal bacteria, Commensal flora
The below excerpts are indicatory and do represent direct quotations or translations. It is your responsibility to fact check each reference.
The concept of Normal Flora in scientific sources
Normal Flora comprises beneficial microorganisms residing on the skin and mucous membranes, playing a crucial role in immune function and metabolism, as noted by regional sources.
From: The Malaysian Journal of Medical Sciences
(1) This is a collection of microorganisms that typically reside in humans and animals, with generic E. coli being a harmless member in normal circumstances.[1] (2) Normal flora is a flora, and the text mentions that this bacteria is a major component among the normal flora of the skin and nostrils.[2] (3) This refers to the microorganisms that typically reside in the human digestive tract, including some of the bacteria found in this study, which can cause infections.[3] (4) Normal flora refers to the beneficial microorganisms that reside in various body sites, including the gastrointestinal tract, and can sometimes lead to infections if they enter other sites.[4]