Which vitamin can be synthesized by bacteria inside gut?
Vitamin B1
Vitamin C
Vitamin K
Vitamin D
Next Question
Column I contains names of the sphincter muscles of the alimentary canal and column II contains their locations. Match them properly and choose the correct answer.| Column I | Column II | ||
|---|---|---|---|
| A | Sphincter of ani internus | p | opening of hepatopancreatic duct into duodenum |
| B | Cardiac sphincter | q | between duodenum and posterior stomach |
| C | Sphincter of oddi | r | guarding the terminal part of alimentary canal |
| D | Ileocaecal sphincter | s | between esophagus and anterior stomach |
| E | Pyloric sphincter | t | Between small intestine and bowel |