what is absorption? How villi are helpful for this?
Answers
Answer:
the process of absorbing or assimilating substance into cells or across the tissues and organs through diffusion or osmosis, as in absorption of nutrients in the digestive system and absorption of drugs into the blood stream
the inner lining of the small intestine has numerous finger like projection called villi which increase the surface area for rapid absorptions of digestive products tract into the blood stream where they can be used by the body
this is how villi are helpful for absorption in our body
Explanation:
i hope this answers would help you
Absorption ⇒The passage for digested food products from gastrointestinal tract to the bloodstream and lymph.
Villi is small finger like projections which helps by increasing surface area for absorption.
Read more about villi here :-
Brainly.in - https://brainly.in/question/326544#readmore