The surface area in the small intestine is increased due to …………

In man, where does the digestive process end?

The part in which the digestive process starts in man …………

In alimentary canal, where do the proteins get digested at first?

Which of the following helps in protecting the walls of stomach from Hydrochloric acid?

The part of food pipe which collects bile juice from liver is ……………

Emulsification in digestive system is due to the presence of

The length of small intestine in human being is ……………

Which of the following can be digested by the enzymes present in pancreatic juice?

The enzyme which mixes up with food in alimentary canal at first is ………