Q. The muscular ringed valve between oesophagus and stomach is known as
A. Pyloric sphincter
B. Lower oesophageal sphincter
C. Duodenal sphincter
D. Jejunal sphincter
Answer: Lower oesophageal sphincter
Take Mock Tests
| Government Schemes Mock Test | Start Test! |
| Political Science Mock Test – 42 | Start Test |
| History Test – 190 | Start Test |
| Quantitative Aptitude Test | Start Test! | Data Interpretation - Mock Test | Start Test! |
| General Awareness - Mock Test | Start Test! |
| Reasoning Ability - Mock Test | Start Test! |
We will be happy to hear your thoughts