Identify the correct statement with reference to human digestive system
1. Serosa is the innermost layer of the alimentary canal.
2. Ileum is a highly coiled part.
3. Vermiform appendix arises from duodenum.
4. Ileum opens into small intestine.
Match the following structures with their respective location in organs:
(a) |
Crypts of Lieberkuhn |
(i) |
Pancreas |
(b) |
Glisson’s Capsule |
(ii) |
Duodenum |
(c) |
Islets of Langerhans |
(iii) |
Small intestine |
(d) |
Bruunner’s Glands |
(iv) |
Liver |
Select the correct option from the following:
Options: | (a) | (b) | (c) | (d) |
1. | iii | ii | i | iv |
2. | iii | i | ii | iv |
3. | ii | iv | i | iii |
4. | iii | iv | i | ii |
Which of the following statement is not correct?
1. | Brunner's glands are present in the submucosa of stomach and secrete pepsinogen |
2. | Goblet cells are present in the mucosa of the intestine and secrete mucus |
3. | Oxyntic cells are present in the mucosa of the stomach and secrete HCI |
4. | Acini are present in the pancreas and secrete carboxypeptidase |