天气预报 > 其他 > 多少周才有胎心搏动
多少周才有胎心搏动
更新时间: 2020-11-05 00:00:00  

在胚胎发育的早期胚芽时就可通过B超看到心管搏动,最早可以在6-8周(自停经时算起),如果10周还未检测到心管搏动,在排除了末次月经可能记错了日期的情况下可以诊断胚胎停止发育,就像自然界中所有的物种存在的优胜劣汰一样,可能是本身种子质量问题无法发育成功。

关键词: 多少 搏动

多少周才有胎心搏动相关经验

天气预报

最新推荐

页面:/news/view-599662/ | 耗时:0.7576 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=599662 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=599662 LIMIT 0,1
select * from tbl_Articles_sphinx where id=599662 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1047281,1131773,1096280,1065049,1127039,1125283,1082239,1075883,1529056,1128231,2851510,1125538,1790186,938970,1120988,1066066,315935,1491356,140316,1061798,1101139,1062578,1073899,1085850,1063055,1068220,1094607,1128981,1123767,1087843) ORDER BY field (ArticleID,1047281,1131773,1096280,1065049,1127039,1125283,1082239,1075883,1529056,1128231,2851510,1125538,1790186,938970,1120988,1066066,315935,1491356,140316,1061798,1101139,1062578,1073899,1085850,1063055,1068220,1094607,1128981,1123767,1087843)