41. In addition, the oral cavity has adventitia. 42. Through regular brushing and flossing, these organized colonies of bacteria are disturbed and eliminated from the oral cavity . 43. The signals projected from the NTS to the parabrachial area originate in the oral cavity and gastrointestinal tract. 44. This is because when a person chews gutka, the mixture directly enters the system through the oral cavity . 45. Due to their surface activity the amine fluorides are rapidly dispersed in the oral cavity and wet all surfaces. 46. The high concentration of anaerobic bacteria in the oral cavity explains their importance in cranial and facial bone infections. 47. The lips are considered the beginning of the oral cavity and are the most common site of oral cancer. 48. They are also used to repair congenital defects of the oral cavity or for repair of congenital cleft palate. 49. Additional screening tests are available for cancer of the pelvis, oral cavity , prostate, skin, thyroid, testicles, and other organs. 50. The remineralization cycle as it applies to preventive methods is occurring when fluoride is present in the oral cavity .
