Belly buttons come in all shapes and sizes. There are innies and outies. Pregnant women often have their innie become an outie temporarily when their bellies grow. A few people don’t even have a belly ...

Your belly button is a scar from where the umbilical cord connecting you to your mother fell off. How it heals determines the shape of your belly button. Share on Pinterest While a belly button isn’t ...

NEW YORK. (Ivanhoe Newswire) -- Whether it happened during pregnancy, or they were just born that way, thousands of women and men have outie belly buttons they don’t like. Now, they don’t have to hide ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

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(The Conversation) – Everyone has one, but you might not know much about it. Here biologist Sarah Leupen, who teaches human and comparative animal physiology, explains the ins and outs of belly ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (The Conversation) – Everyone has one, but ...