Question

Mucosa forms irregular folds(rugae)in the:

• A. Ileum
• B. Stomach
• C. Colon
• D. Jejunum

Answer 1

Answer:

B. Stomach

The mucosa forms a irregular folds called rugae in the stomach. The mucosa is the innermost layer of the alimentary canal and its secrete mucus to lubricate the gut's in our lining.The rugae disappear when the stomach is full of food.