题目内容

The long centric is ()

A. the distance between the retruded contact position and the intercuspal position
B. the distance between the mandibular postural position and intercuspal position
C. between 1 to 3 mm from the mandibular postural position to the intercuspal position without deviation.
D. from the retruded contact position to the intercuspal position without deviation

查看答案

搜索结果不匹配？点我反馈

更多问题

When the mandible is in ICO, in which occlusal relationship is the upper dental arch closer to the lingual side than the lower dental arch? ()

A. The open bite
B. The cross bite
C. The neutral occlusion
D. The edge-to-edge bite

查看答案

When the mandible is in ICO, which teeth opposite to the mandibular canines? ()

A. (3)
B. (2)
C. (3) and (4)
D. (2) and (3)

查看答案

which of the following descriptions about incisal path inclination is correct? ()

A. It is proportional to the over bite occlusion.
B. It is inversely proportional to the overjet
C. It is the angle formed by the incisal path and the occlusal plane.
D. All of the above are correct.

查看答案

正常覆盖时,上颌切牙切缘到下颌切牙唇面的距离是:( )

A. 7 mm以上
B. 5~7 mm
C. 3~5 mm
D. 3 mm以内

查看答案