When archaeologists recover fossils from the Earth, there is frequently a conundrum regarding making sense of what the bones actually mean. It is very rare to find an intact piece of bone, much less a whole skeleton. Which bone is it? Where does it go? And of course, what kind of life did this animal live? Was it a mammal or a lizard, was it a meat or plant eater, and how did it live exactly? These questions can frequently be answered from the teeth.

You are what you eat; a clever maxim that has stood the test of time. While some foods may be healthy in the sense that they have tons of vitamin, minerals and micronutrients that our bodies need to function properly, that same food may be taxing on your body, as digesting it may involve using lots of water, magnesium and calcium.
Perhaps the most frequent cause of visits to the dentist that are not emergency visits are ones where bad breath is concerned. You cannot ignore the fact that your mouth stinks, and most people are not going to ignore for you, either. It is a grave source of stress in social situations, not to mention that it can poison your private relationships as well. It is a serious problems, and it is more often than not a sign of deeper problems.
The mouth is a place where a lot of things can go wrong. From cancers to canker sores, everything likes to live in our mouths, including fungus, but few people know about this last nasty little visitor. Oral fungal infections are usually caused by candida albicans. This fungus can be found in slight doses in everyone, and is present in small amount in the mouth and intestines and helps us digest food. Certain conditions can make the fungus proliferate out of control, making us sick.
Conventions, treaties and guidelines are nothing but a bunch of hog wash if they are not followed.