The microbial community is a generic term for all microorganisms living in or on the human body and makes an important contribution to the health of the patient. There are billions of microorganisms in the mouth, such as viruses, protozoa, archaebacteria, bacteria, and they are in the whole body. In particular, about 1000 different species are typically found in the oral microflora, the most common bacterial species found in the mouth are actinomycetes, Bacteroides, Filmites, Proteobacteria, Spirochetes, Synergists and Tenerikete.
Humans are composed of mammalian constituents and various microorganisms, collectively referred to as "microbial flora" or "microbial flora", they are symbiotic. The microflora is composed of various communities, and each community differs depending on the body part where it exists. The diversity of this community occurs because many places of humans provide very different environments, each facilitating the creation of its own microbial community. Each community consists of bacteria, fungi and viruses, and in some cases archaebacteria and / or protozoa.
Microbial flora - Studies on indigenous microbial communities (microbial flora) and the host environment in which they live has changed the perception of clinicians' microorganisms in human health and disease. Perhaps the most fundamental change is the recognition that most microorganisms living in our bodies provide important ecosystem services that will benefit the entire host microbial system. These services include production of critical resources, biotransformation of nutrients, and protection of pathogenic microorganisms. Thus, the disease can be caused by loss of beneficial function by invading microorganisms or introduction of incompatible functions. This review explains how our understanding of maintaining microorganisms that cause homeostasis and disease will change by understanding the dynamics and function of indigenous peoples' microflora. It explains how to destroy the beneficial function of microbial flora that can lead to disease