Fill in the Blanks Dentist's termsOnline version Fill in the blanks by Takami Yoku 1 pulpitis pain brackets gum erosion cavities If you have tooth , you may have , which is inflammation of the part of your tooth containing its nerves and blood vessels . It can be caused by or trauma to the teeth . 2 Caries Periodontitis decay gum Erosion grow Pulpitis mouth is a form of disease in which the gums become infected , causing the bone that holds teeth to . This can lead to tooth loss . 3 causes explains pulpitis pulp enamel cavities takes Bacteria in your mouth makes acid and holes - . This acid eats away an - the hard outer layer of teeth . 4 plaque floss disease desease make disiese cause Gum is caused by a buildup of dental . It is a sticky film of bacteria that grows on teeth and can inflammation and bone loss . 5 scans brush health floss Dental X - rays are used by dentists to see inside teeth and evaluate oral . 6 Pulp Enamel hurt damage Blood vessels is the hard outer layer of teeth that protects them from . 7 Decayed Yellow Crooked higene higiene hygiene teeth are teeth that are not in their proper position , possibly due to genetics or poor oral . 8 grinding jaw bone cause help decaying Teeth , or bruxism , is when a person grinds or clenches their teeth , which can dental problems like tooth wear and pain .