colonoscope co·lon·o·scope (kō-lŏn'ə-skōp', kə-)
n.
A long flexible endoscope, often equipped with a device for obtaining tissue samples, that is used for visual examination of the colon. Also called coloscope.
colonoscopy co·lon·os·co·py (kō'lə-nŏs'kə-pē)
n.
Examination of the inner surface of the colon by means of a colonoscope. Also called coloscopy.
| colonoscopy (kō'lə-nŏs'kə-pē) Pronunciation Key
Inspection of the interior surface of the colon with a flexible endoscope that is equipped to obtain tissue samples and inserted through the rectum. |