Question

a short note on small intestine is more important than large intestine

Answer 1

The small intestine or small bowel is the part of the gastrointestinal tract between the stomachand the large intestine, and is where most of the end absorption of food takes place. The small intestine has three distinct regions – the duodenum, jejunum, and ileum. The duodenum is the shortest part of the small intestine and is where preparation for absorption begins. It also receives bile and pancreatic juice through the pancreatic duct, controlled by the sphincter of Oddi. The primary function of the small intestine is the absorption of nutrients and minerals from food, using small finger-like protrusions called villi.
DetailsSystemDigestive systemArterySuperior mesenteric arteryVeinHepatic portal veinNerveCeliac ganglia, vagus[1]LymphIntestinal lymph trunkIdentifiersLatinIntestinum ten

Answer 2

Major function of the large intestine. The major function of the large intestine is to absorb water from the remaining indigestible food matter and transmit the useless waste material from the body.