Your mouth has entire colonies of microorganisms, and most of them do no harm. There have been over 700 different strains of bacteria that have been detected in the human mouth, most of which are harmless. Sometimes, other disease-causing bacteria are thrown into the mix which can affect our health. They can be controlled with […]
Teeth and bones are hard, heavy with calcium. However, teeth are very different from bones. Teeth are composed of calcium, phosphorus and other minerals. They are mostly made of calcified tissue called dentine, covered in hard shiny enamel. Unlike bone, teeth cannot heal themselves. Bone is also tucked away under the skin and teeth are […]
