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5 Reasons Your Belly Button Smells

If your belly button smells, it's likely a sign of poor hygiene or an infection. The belly button—also known as your navel or umbilicus—is a tiny scar that forms when the umbilical cord is cut after ...
IFLScience

Belly Button Stones Can Be Found Exactly Where You'd Expect

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...