Question

name the muscle that opens the passage into small intestine ​

Answer 1

Answer:

One of the most important human sphincter muscles is the sphincter pylori, a thickening of the middle layer of stomach muscle around the pylorus

Answer 2

Answer:

pyloric sphincter

The pyloric sphincter is a band of smooth muscle at the junction between the stomach and the duodenum of the small intestine. It plays an important role in digestion, where it acts as a valve to controls the flow of partially digested food from the stomach to the small intestine