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The Endowment for Human Development
The Endowment for Human Development
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Rolling Over


8 weeks

From The Biology of Prenatal Development.Buy Now

Script: Çaga lukmançylyk kitaplarynda çaganyň "togalanmak ukyby" doglanyndan soň 10 - 20 hepde aralygynda döreýär diýip düşündirilýär. Emma,amniotic suwuklykda pes grawitasiýa şertlerinde bu täsin sazlaşyk has öň ýüze çykýar. Diňe ýatgydan bar bolan has ýokary grawitasion güýji geçmäge ýeterlik güjiň pesligi düwünçegi togalanmakdan saklaýar.

All ages referenced to fertilization, not last menstrual period.
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The Highly Complex Brain
The Highly Complex Brain
Right- and Left-Handedness
Right- and Left-Handedness
Rolling Over
Rolling Over
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Spontaneous Movement
Reflexive Movement
Reflexive Movement
Epidermis and Hair
Epidermis and Hair
Buy the Biology of Prenatal Development DVD
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