Food that enters the intestine from the stomach is called __________.
How is the intestinal mucosa protected from the acidic food entering from stomach?
Tick mark the correct answer in each of the following:
(a)Fat is completely digested in the
(i)stomach
(ii)mouth
(iii)small intestine
(iv)large intestine
(b)Water from the undigested food is absorbed mainly in the
(ii)food pipe
The process of digestion of food in humans begins in : (a) stomach (b) food pipe (c) mouth (d) small intestine