刚形成的未矿化牙本质是A.前期牙本质 B.继发牙本质 C.球间牙本质 D.修复性牙本质 E.管周牙本质

作者: tihaiku 人气: - 评论: 0
问题 刚形成的未矿化牙本质是
选项 A.前期牙本质 B.继发牙本质 C.球间牙本质 D.修复性牙本质 E.管周牙本质
答案 A
解析 [分析]本题考查了牙本质的结构特性。

相关内容:本质,前期,继发,球间,复性,管周

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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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