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一般怀孕多少周有胎心
更新时间: 2020-11-04 00:00:00  

一般情况下怀孕六周到7周左右会有胎心,可以通过B超检查来检测胎心的出现。在孕早期,通过彩超检查看到胎心,胎芽和孕囊的出现则表明胚胎的发育是正常的,女性朋友在孕早期的情况下,要注意补充叶酸可以防止胎儿神经管的畸形,同时也可以预防妊娠呕吐的发生,不能过度劳累。

关键词: 一般 怀孕 多少

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