No. The mouth is considered the dirtiest place in the human body. It carries the largest amount of bacteria and germs. Even hands have great contact with everything, the mouth is stated as one of the dirtiest parts of the body based on scientific investigation and explanation. The human mouth is awash with bacteria. Mostly neighborly bugs, they live on our teeth and gums, helping to digest food and to ward off attacks by less friendly, disease-causing bacteria that can steal their way in.
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Stanford researchers have now shown that more of these oral inhabitants exist than previously thought. Using a combination of old and new scientific methods to study a scraping of plaque from a healthy human mouth, the researchers found evidence of 37 unique bacteria that microbiologists had never before recorded. Some were closely related to bacteria that scientists are familiar with, but others were very different.
