Draw a neat diagram depicting human alimentary canal and label its following parts :

Question

(i) Draw a neat diagram depicting human alimentary canal and label its following parts : Stomach, Liver, Pancreas, Small intestine.
(ii) State in brief the function of digestive enzymes.

Answer 1

(i)

(ii) Digestive enzymes are hydrolytic enzymes that breakdown the complex substances present in
the food to simpler and soluble substances that are readily absorbed by the body.

Thus, the digestive enzymes breakdown food particles in simpler form and help in the digestion
of complex foods such as carbohydrates, proteins, etc. 2