Tooth Cavity Close UpPublished September 7, 2021 at dimensions 963 × 1000 in All About Filling a Cavity. https://honestdentistry.com/wp-content/uploads/2021/09/CavityFilling.jpgTooth cavity close up and cavities symbol showing a magnifying glass with a cross section of a tooth anatomy in decay due to bacteria and acids in oral health care showing rotting and disease due to lack of brushing.