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射出多少精子算正常

更新时间: 2020-11-04 00:00:00     

正常成年男子一次射出的精液量为2到6毫升,精子数应在1到3亿个为正常。有活动能力的精子达60%以上,异常精子在15%到20%以下。如精子达不到上述标准,就不容易使女方受孕。

关键词: 多少 精子 正常

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