Question

enlarged blood vessels of the anal columns are called
multiple choice
diarrhea
hemorrhoids
polyps
peritonitis

Explanation:

• Diarrhea is characterized by loose, watery stools and is not related to enlarged blood vessels in the anal columns.
• Hemorrhoids are swollen blood vessels in the anal region, which matches the description in the question.
• Polyps are abnormal growths on the lining of the colon or rectum, not enlarged blood vessels.
• Peritonitis is an inflammation of the peritoneum (the membrane lining the abdominal cavity), which is not relevant to the question.

Answer:

hemorrhoids