The villi were mostly tongue-shaped.
What is specific about duodenum villi?
Microvilli are hairlike structures projecting from the surface of the small intestines.
How would you describe villi?
Projections that line the inside of the small intestine.
What is the actual appearance of villi?
Intestinal villi are small, finger-like projections.
Are villi present in the duodenum?
The duodenum and jejunum have villi.