depicting a tooth icon . medical of tooth root inflammation, tooth root cyst, pulpitis

abscess anatomy blood canal care caries causes cavity crown cyst decay dentin dentist dentistry diagram disease enamel granuloma gum health healthcare healthy human hygiene illustration infection inflammation isolated medical medicine molar mouth nerve oral pain pericoronitisdental periodontal periodontitis problem pulp pulpitis purulent root science section sick stomatology structure tooth toothache treatment vector xray