天气预报15天查询> 其他> 18周头臀长多少正常

18周头臀长多少正常

更新时间: 2020-11-05 00:00:00     

孕18周:双顶径的平均值为4.25士0.53cm,腹围的平均值为12.41士l.89cm。

头臀长即胎儿双顶径,是指胎儿头部左右两侧之间最宽部位的长度,又称为“头部大横径”。又称BPD,医生常常用它来观察胎儿发育的情况,判断是否有头盆不称,顺利分娩。

关键词: 多少 正常

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-433963/ | 耗时:0.1243 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=433963 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=433963 LIMIT 0,1
select * from tbl_Articles_sphinx where id=433963 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1625633,235687,1047273,1286349,1067599,996794,1126240,2579011,1096204,1116743,1127339,1062973,866640,2140997,1071651,749759,1955698,1840329,664501,3290157,783926,1080771,261381,1088467,127843,336233,383387,353999,3385623,1122422) ORDER BY field (ArticleID,1625633,235687,1047273,1286349,1067599,996794,1126240,2579011,1096204,1116743,1127339,1062973,866640,2140997,1071651,749759,1955698,1840329,664501,3290157,783926,1080771,261381,1088467,127843,336233,383387,353999,3385623,1122422)