The intestines' circular folds provide a larger surface area for absorption while also slowing the movement of partially digested food down the intestines.
- Villi, which resemble little fingers, cover their surface (singular, villus). Microvilli are found on each villus in turn.
- The majority of the circular mucous membrane folds in the small intestine extend transversely around the organ's cylinder for around one-half to two-thirds of its circumference. Some of them create full circles. Others move in a spiralling pattern. The latter typically wrap twice, sometimes sporadically three or four times, around the bowel.
About 1 cm are the biggest folds. its widest point; nevertheless, the greater majority are smaller. Alternating between the larger and smaller folds.
To know more about intestines
https://brainly.com/question/11459308
#SPJ4