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The Endowment for Human Development
The Endowment for Human Development
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Alveoli Formation


8 months, 1 week

From The Biology of Prenatal Development.Buy Now

Script: 8 MESI

Entro circa 32 settimane i veri alveoli, o "tasche" d'aria, iniziano a svilupparsi nei polmoni. Essi continueranno a formarsi fino ad 8 anni dopo la nascita.

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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