The structure found below is present in the small intestine of animals.
The primary function of the structures identified as villi is-
Responses
absorbing nutrients into the bloodstream.
absorbing nutrients into the bloodstream.,
delivering oxygen to the digestive tract
delivering oxygen to the digestive tract,
secretion of hormones.
secretion of hormones.
regulating the rate of digestion.
1 answer
absorbing nutrients into the bloodstream.