Which of the following is not associated with the large absorptive surface of the small intestine?

Question

Microvilli
Intestinal length
Circular folds plicae circulares )
Rugae
Villi

Answer 1

The correct answer is "Rugae." Rugae are actually folds or ridges typically found in the stomach, bladder, and other organs to allow for expansion. They are not associated with the large absorptive surface of the small intestine.