A 63-year-old man was having a routine colonoscopy when doctors saw a fly in his intestines. Doctors said it was a "mystery" how the fly had gotten in there and remained intact. Insects can enter the ...

In some situations, people wish they could be a fly on the wall – but maybe not an intestinal wall inside a man’s digestive system. However, this is where one unfortunate insect found itself. The ...

Whether it's reversible anuses or exploding intestines, the natural world proves that internal body parts shouldn't always ...

The large intestine—which includes the cecum, colon, rectum, and anus—is a key part of the digestive system. It's a long, thin organ at the end of your digestive tract where your body produces and ...

FOUR children face having their large intestines removed because their dad has a rare genetic disease that causes cancer. Jason Brace, 41, was diagnosed with Familial Adenomatous Polyposis in his ...