15h 28min, nov 3, 2002 y - First Trimester: Vital Organs
Description:
By week 10 all the vital organs are completely formed. Such as the brain, heart, kidneys, and lungs. At this time all of the organs begin to work together. This is also the last week of the baby being considered an embryo.
Added to timeline:
Growth and Development Timeline, Jacky Villanueva
Neil Izenberg, Pregnancy Chart. KidsHealth.org, accessed fro...
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