a colonoscopy - 3D Medical Show

a colonoscopy - 3D Medical Show

A colonoscopy is a test where an operator (a doctor or nurse) looks into your colon. The colon is sometimes called the large intestine or large bowel. The colon is the part of the gut which comes after the small intestine. The last part of the colon leads into the rectum where faeces (stools or motions) are stored before being passed out from the anus.