Test Your Knowledge: All Things Nutrition!Share:FacebookPinterestTwitterMailWhat are villi and what is their function?73%Next Correct Incorrect Villi are finger-like projections in the small intestine that increase surface area for more efficient digestion and absorption. What are villi and what is their function? Finger-like projections Abnormal white blood cells The absorptive surface of the colon The bad guys in bad movies 73%
