Final answer:
A colonoscope is used to inspect the rectum and colon for abnormalities or diseases. In this case, a cauliflower-like area was observed and biopsies were taken. Another polyp was removed from the sigmoid colon.
Step-by-step explanation:
A colonoscope is a medical tool used to inspect the rectum and colon for any abnormalities or diseases. In the given scenario, the colonoscope was advanced to the cecum, which is the first part of the large intestine. Beyond the cecal valve, an area with a cauliflower-like appearance was observed. Several biopsies were taken to further examine the area in question. Additionally, in the sigmoid colon, another polyp was removed entirely using a snare.