5 h 55 min, 4 déc. 2002 ans - Nose, mouth, brain, intestines, and ears begin to develop.
Description:
Ooh, what's this hole right on the bottom of my face, and those two other holes in the middle. I'll call them my nose and mouth. Wait, I can think, oh yeah, by brain is forming. There are also these long tubes in my abdomen, maybe they're my intestines. American Psychological Association, American Psychological Association, www.apa.org/education/k12/brain-function.aspx.Ajouté au bande de temps:
Date:
5 h 55 min, 4 déc. 2002 ans
Maintenaint
~ Il y a 22 ans