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七个月胎儿长多少正常
更新时间: 2020-11-05 00:00:00  

七个月胎儿长1100-1400克属于正常范围,坐高约为26厘米。胎儿已经快占满整个子宫空间,有比较明显的胎动,而且已形成了自己的睡眠周期。尽管胎儿的肺叶尚未发育完全,但是如果万一这个时候早产,胎儿在借助一些医疗设备的前提下,已经可以进行呼吸。

关键词: 胎儿 多少 正常

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