DNH 111 Final EXAM Questions With Correct Answers.

DNH 111 Final EXAM Questions With Correct Answers. True/False Exfoliation is the process by which the roots of a deciduous tooth are pushed together by the calcification process. Resorption is the phenomenon where odontoblasts absorb teeth. - answerBoth statements are false A 10 year-old has which permanent teeth? - answerAll incisors All canines All 1st Molars Mandibular 2nd premolars When is calcification of primary teeth completed? - answer4th month in utero A lower root to crown ratio equals _____ resistance. - answerless What is the last permanent incisor to erupt? - answerMaxillary lateral incisors What is the pulp cavity? - answer... Which permanent tooth is LEAST likely to be congenitally missing? - answerMandibular 2nd PREMOLAR Gemination - answer"Twinning"; when a single tooth germ attempts to divide, resulting in the incomplete formation of two teeth; the tooth usually has a single root and root canal Concrescence - answerin dentistry, a condition in which two adjacent teeth become united by cementum Dilaceration - answerAbnormal bend