You’ve probably heard about it or maybe have even seen it in the flesh: A woman’s belly button can pop out just like a turkey timer when she’s pregnant. Sure, it’s one of those weird-but-true ...

The belly button — or navel — is where the umbilical cord is joined to the fetus. The umbilical cord runs from the fetus to the placenta. It supplies the fetus with nutrients and oxygen, and carries ...

After some fans accused Kim Kardashian of a Photoshop fail, the reality star cleverly turned the narrative around to promote her shapewear brand Skims. It all started when the entrepreneur posted this ...