The Brain at Birth

Did you know that genes contribute to about 60% of brain development, environment in uterus to about 30% and maternal nutrition to about 10%! Although genes provide the basic blueprint for fetal brain development, its sound development depends upon certain external factors such as nutrition and well being of mother, avoidance of exposure to toxins etc.
Read more at Buzzle: http://www.buzzle.com/articles/brain-development-in-fetus.html