乳磨牙早失的常见原因是A.邻面龋 B.牙齿固连 C.慢性牙髓炎 D.晚期龋被拔除 E.外伤

作者: tihaiku 人气: - 评论: 0

问题乳磨牙早失的常见原因是

选项 A.邻面龋 B.牙齿固连 C.慢性牙髓炎 D.晚期龋被拔除 E.外伤

答案 D

解析乳磨牙早失多见于晚期龋被拔除。

分享到：

猜你喜欢

发表评论

更多 网友评论 （0 条评论）

暂无评论

错误啦！

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.
文件: /twcms/kongphp/cache/cache_redis.class.php
位置: 第 85 行

<?php echo 'KongPHP, Road to Jane.'; ?>