20h 30min, may 17, 2002 y - Weeks 10-12
Description:
One of final things that happens during the first trimester is the development of all other essential organs This includes the development of the jaws, the lungs, the hands, the fingers, the nose, and the toes. Also at this point, the fetus heart begins to beat constantly.Added to timeline:
Date:
20h 30min, may 17, 2002 y
Now
~ 23 years ago