(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 ...

Scientists have discovered a hidden fibrous sheath beneath the belly button that explains why navels stay concave for life.

Scientists have discovered a new abdominal structure called the umbilical sheath, which anchors the remnant of the umbilical cord to deep abdominal tissues and helps determine the shape of your navel ...

Something we all possess but rarely give much thought to is belly buttons. That small indentation on your belly might not be impressive-looking, but it’s a devious area where sweat, dirt, and bacteria ...

An infected belly button piercing will be swollen and may even cause a fever — here's how to care for your new piercing to avoid infection.

Medically reviewed by Amelia MacIntyre, DO It's important not to ignore a belly button infection, which may be easily treated with a course of antibiotics or antifungal medication. Leaving an ...

(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 ...

(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 ...