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The Endowment for Human Development
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Blink-Startle Response


6 months

From The Biology of Prenatal Development.Buy Now

Script: 6 ヵ月

24 週までには 瞼が再び開き 瞬き-驚愕反応が 胎児に現れます 突然の大きな音に対する反応は 通常 女の胎児に早く見られます

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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