6 ore 36 min, 4 ottob 2020 anni - Afterbirth
Descrizione:
This marks the beginning of the neonatal period, which lasts approximately 13 days. The umbilical cord is severed, and the newborn's respiratory and circulatory systems need to be reconfigured. The circulatory system is stimulated by the collapse of umbilical blood vessels when the umbilical cord is cut. Infants undergo nonshivering thermoregulation. Gastrointestinal and urinary adjustments are made after birth.
Aggiunto al nastro di tempo:
Data:
6 ore 36 min, 4 ottob 2020 anni
Adesso
~ 5 years ago
Immagini:
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