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胎动20周一天多少次算正常
更新时间: 2020-11-05 00:00:00  

胎动20周一天三十到四十左右,一个小时大概是在三到五次左右。

胎动(Fetalmovement),是指胎儿在子宫腔里的活动冲击到子宫壁的动作。胎儿在子宫内伸手、踢腿、冲击子宫壁,这就是胎动。怀孕满4个月后,可明显感到胎儿的活动。胎动是临床产前胎儿监护技术中的重要内容之一。胎动的次数多少、快慢强弱等表示胎儿的安危。虽然有多种计数胎动的方案应用于临床,但是尚未确定理想的胎动计数和胎动间隔。

关键词: 胎动 周一 多少 正常

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