Amazon S3 on MSN

25 amazing facts about the human body

Have you ever given any extra thought to your stomach lining or the bones in your skull or pondered whether double uteruses ...
Bored Panda on MSN

31 fascinating facts about the human body that not many of us are actually aware of

Some people believe we know everything about such thing as our body, since we study biology at school, read books, and watch popular videos on YouTube. Well, this is far from being true. The human ...