Question

Find out the correct match

Column I	Column II
(A) Hepatic lobule	(i) Submucosal glands
(B) Brunner’s glands	(ii) Base of villi
(C) Crypts of lieberkuhn	(iii) Glisson’s capsule
(D) Sphincter of Oddi	(iv) Gallbladder
(E) Cystic duct	(v) Hepatopancreatic duct
(vi) Serous glands

(a) A-iii, B-i, C-ii, D-v, E-iv
(b) A-vi, B-ii, C-i, D-vi, E-ii
(c) A-ii, B-iii, C-ii, D-v, E-vi
(d) A-v, B-vi, C-v, D-ii, E-v

Answer 1

The digestive system of the physical body comprises a group of organs working together to convert food into energy for the body. Anatomically, the gastrointestinal system is formed from the alimentary canal, alongside accessory organs like the liver, pancreas, and gallbladder.

Complete answer:
The liver is formed from a variety of hepatic lobules. Each lobule is roofed by a sheath of connective tissue, called Glisson's capsule. Glisson's capsule is the capsule of the liver. It's a layer of animal tissue surrounding the liver. It covers the lobules of the liver. It also covers the arteria hepatica, hepatic portal vein, and bile ducts within the liver.
Brunner's gland is present within the submucosal layer of the duodenum. It releases the alkaline mucus which works as an antacid. They’re most abundant in the duodenum.
Crypts of lieberkuhn are a gland found within the intestinal epithelium lining of the tiny intestine and enormous intestine (colon). They secrete digestive enzyme-rich juice, known as succus entericus.
The sphincter of Oddi is a muscular valve, which manages the flow of digestive juices by ducts from the liver. Sphincter of Oddi guards the opening of the hepatopancreatic duct within the duodenum.
A gallbladder duct is called a cystic duct. The cystic duct transfers bile between the gallbladder and customary and hepatic bile ducts.

Additional information:
The process of digestion starts from the mouth and ends within the small intestine – the massive intestines’ key function is to soak up the remaining water from the undigested food and allow bacterial fermentation of materials that will not be digested.
The alimentary tract or the alimentary canal is a series of hollow organs and tubes that begins from the mouth cavity and continues into the pharynx, through the stomach, small intestines, large intestines, and eventually ending at the anus. Food particles slowly get digested as they go through various parts of the alimentary canal.

So, the correct answer is ‘A-iii, B-i, C-ii, D-v, E-iv’.

Note:
Digestion and absorption are the 2 main functions of the gastrointestinal system. Digestion is important for breaking down food particles into nutrients that are employed by the body as an energy source, cell repair, and growth. Food and drink have to be converted into smaller molecules of nutrients before it's absorbed by the blood and carried to the cells throughout the body. The body breaks the nutrients present within the drinks and food into carbohydrates, vitamins, fats, and proteins.