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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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Alveoli Formation


8 months, 1 week

From The Biology of Prenatal Development.Buy Now

Script: 8 HÓNAPOS KOR

Körülbelül 32 hetes korra valódi üregek vagy „légzsák" sejtek kezdenek fejlődni a tüdőben. Ezek kialakulása 8 éves korig folytatódik.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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4D Ultrasound
4D Ultrasound
4D Ultrasound
4D Ultrasound
Alveoli Formation
Alveoli Formation
Flavor Preferences
Flavor Preferences
Firm Hand Grasp
Firm Hand Grasp
Ready for Birth
Ready for Birth
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