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77Development of Fetus
by Forever
1st Month. On the first month fertilization occurs, all human chromosomes are present and unique human life begins. Zygote implants itself in the lining of the uterus. Rapid cell division occurs. Heart... published 4 months ago
70Exercise during Pregnancy
by melissdoc
Basically, there is not a lot of research out there on exercise during pregnancy, for obvious reasons. It is not a comfortable (or ethical) state to study. I was very interested in this topic and did several... published 5 months ago
54BOREL OPINION COLUMN: How Environment Impacts Evolution
by Creativita
by Helen Borel, PhD Foreword With minor editorial adjustments, the ideas in this article are substantially preserved and fully supportable for my 21st Century readers. Surprisingly so, since it was written... published 4 months ago
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