怀孕30周,测双颈约77mm,头围约252mm,胸围约189mm,腹围约229mm,肱骨约52mm

怀孕30周,测双颈约77mm,头围约252mm,胸围约189mm,腹围约229mm,肱骨约52mm,桡骨约45mm,尺骨长44mm,羊水最大深度12mm,这些都正常吗?谢谢
飞_tOrH    2015-01-10 14:15