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The Endowment for Human Development
The Endowment for Human Development
Improving lifelong health one pregnancy at a time.
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To the Earth and Back


From The Biology of Prenatal Development.Buy Now

Script: 1 metro.

Se potessimo srotolare tutto il DNA all'interno di 100 trilioni di cellule di un adulto, si estenderebbe per oltre 63 miliardi miglia. Questa è la stessa distanza percorribile tra la terra e il sole andata e ritorno per 340 volte.

All ages referenced to fertilization, not last menstrual period.
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Ready for Birth
Ready for Birth
DNA
DNA
To the Earth and Back
To the Earth and Back
Fertilization 1
Fertilization 1
Fertilization 2
Fertilization 2
Cell Division
Cell Division
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