Wisdom Teeth

WISDOM TEETH

PRESENT TENSE

11. The American Dental Association says removal is generally advised

22. Scientists say the diet of prehistoric humans probably required more chewing teeth

33. They say if removal is advised the best time to do it before the teeth cause any problems or pain

44. The American Association of Oral and Maxillofacial Surgeons says young adults are the best candidates for wisdom teeth removal

55. The group says older patients may be at greater risk for disease in the tissue surrounding the molars

66. There is not enough room for them in the mouth

PAST TENSE

11. The American Dental Association says removal is generally advised when wisdom teeth only partly break through the gums

22. Removal is also advised if there is a chance that poorly aligned wisdom teeth will damage other teeth

33. Humans probably required more chewing teeth

FUTURE TENSE

11. Wisdom teeth will damage other teeth

Sumber: http://www.manythings.org/voa/health/4076.html