Question

how is small intestine designed to absorb digested food ?

Answer 1

it has small projection called villi

Answer 2

The small intestine contains villi which is connected to large no. Of blood capallaries .Villi are present in walls of intestine .from blood capallaries glucose ,ammino acid and fatty acid as well as other nutrients are supplied to body parts .also the surface are of villi is very large which makes absorbtion easy