Question

State the function of each of the following in human digestive system.
A)saliva b)gastric glands c)pancreas
D)villi e)large intestine

Answer 1

hey the answer is ....

saliva makes the food slippery so that it becomes easy for the food to enter into food pipe.

gastric glands secrets mucus which helps self digestion of the stomach

pancreas helps for the easy digestion by secreting digestive juices.

villi helps in absorption of nutrients from the food and sends it into blood.

large intestine helps in absorption of water from the food.



hope it helps uu frnd. . .

Answer 2

saliva : ● moistens and lubricants the mouth

● acts as a solven

● helps food particles to form bolus

●digest starch

gastric juices : ● kills any germs entered along with food

● activates pepsin to act on protein

pancreas : produces pancreatic juice for digestion of the food particles

villi : facililates the absorption of digested food

large intestine : ● secrets enzymes

●absorbs water and very less food contents

● helps in passage of the solid faeces to the rectum