The term microbiome refers to a large group or community of microorganisms, such as bacteria, fungi and viruses that live together in a specific environment. The concept is often used when discussing the various types of microbial communities found within different ecosystems, including those living on or inside plants, animals, soil, water, and even humans.
In human health context, the term "microbiome" usually refers to the collection of trillions of microorganisms that live in our body, particularly in our gut. These microbes play a crucial role in maintaining good health by helping with digestion, immune system regulation and even mental well-being.
Overall, the term "microbiome" is used to describe the diverse collection of microorganisms that live together in a specific environment, and their interactions within that ecosystem.