Question

an outpouching off the gut is called a(n):
a hemorrhoid.
b lleus.
c anal fistula.
d diverticulum.

Explanation:

• A hemorrhoid is a swollen vein in the rectum or anus, not an outpouching of the gut.
• Ileus is a functional obstruction of the intestines, not an outpouching.
• An anal fistula is an abnormal connection between the anal canal and the skin around the anus, not an outpouching of the gut.
• A diverticulum is an outpouching or sac-like formation off the gut.

Answer:

D. diverticulum