全口义齿人工牙排列时,有平衡的原因是A.增强义齿的稳定性 B.发音清楚 C.增强美感 D.提高接触面积 E.纠正不良习惯

作者: tihaiku 人气: - 评论: 0
问题 全口义齿人工牙排列时,有平衡的原因是
选项 A.增强义齿的稳定性 B.发音清楚 C.增强美感 D.提高接触面积 E.纠正不良习惯
答案 A
解析 [分析]前伸时全口义齿有三点或更多多点接触,使义齿稳定不移动。

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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
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