15h 28min, apr 2, 2003 y - Third Trimester: Breathing
Description:
On week 30 the baby is now mimicking breathes, preparing itself for after birth. The mimic is done by moving the diaphragm repeatedly. The diaphragm is simply a muscle primarily used in the process of breathing. At this time the baby may experience hiccups.
Added to timeline:
Growth and Development Timeline, Jacky Villanueva
Neil Izenberg, Pregnancy Chart. KidsHealth.org, accessed fro...
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