Colonoscopy is a procedure that allows a doctor to examine the intestines from the inside. A colonoscopy consists of a 4

Colonoscopy is a technique that allows a doctor to look inside the intestines. A colonoscopy is a flexible 4-foot tube w

A colonoscopy is a procedure that allows a doctor to examine the inside of the colon. The colonoscope is a 4-foot-long f

An exam used to diagnose changes or irregularities in the large intestine (colon) and rectum is a colonoscopy. A long fl