Digestion and A...

The water from the digested food is mainly absorbed by

Which of the following organ is majorly involved in digestion?

Cuboidal epithelium with brush border of microvilli is found in : 

We eat food, which is composed of all the nutrients like carbohydrates, proteins, fats, vitamins, minerals and water. After digestion, these are absorbed in the form of glucose, amino acids, fatty acids, glycerol etc. What mechanisms are involved in absorption of digested food and water?

Which of the following shows correct pairing for salivary glands in man?

Which of the following is a proteolytic enzyme?

Correctly arrange the parts of the alimentary canal in descending order.

What is common among amylase, rennin and trypsin?

A patient is generally advised to specially consume more meat, lentils, milk and eggs in diet only when he suffers from -

It is believed that height of a child depends upon the genes inherited from parents. However, it is often seen that tall parents may have short children and vice-versa. Are there factors other than genes, that can cause these variations?