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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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Fetal Respiratory Rate


6 months, 1 week

From The Biology of Prenatal Development.Buy Now

Script: La fréquence respiratoire du fœtus peut atteindre 44 cycles d'inhalation exhalation à la minute.

All ages referenced to fertilization, not last menstrual period. One month = 4 weeks.
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4D Ultrasound
4D Ultrasound
Exposure to Loud Noise
Exposure to Loud Noise
Fetal Respiratory Rate
Fetal Respiratory Rate
Rapid Brain Growth
Rapid Brain Growth
4D Ultrasound
4D Ultrasound
4D Ultrasound
4D Ultrasound
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