Digestion and A...

The final products of digestion should be

The opening of the stomach in duodenum is regulated by  

Which of the following substance requires castle's intrinsic factor secreted by the stomach for absorption in the small intestine?

Innermost layer of mucosa is made up of columnar epithelium except :-

The following are the symptoms of Kwashiorkor and marasmus. Categorize them correctly:-
I. It is caused by the deficiency of protein in the diet.
II. It is caused by the prolonged deficiency of protein and calories in the diet. 
III. It affects infants under one year of age
IV It commonly affects babies between 1-3 years of age.
V. Subcutaneous fat persists.
VI. Subcutaneous fat is used up, making ribs very prominent. 

Part of alimentary canal meant for reabsorption of water from chyle is

Tongue is made up of?

Calcium absorption is always enhanced by the action of the following vitamin

In rabbit, the digestion of cellulose takes place in

Digestive enzymes are