Assertion: pylorus | /r/CapableOf | prevent backflow of duodenal contents
Facets:
value: into the stomach
type: TRANSITIVE-OBJECT
Source sentences:
text: The pylorus is the muscular sphincter (ring of muscle in tubular organ) that regulates the movement of chyme or digested stomach contents, from the stomach to the into the duodenum (first part of the small intestine) and prevents backflow of duodenal contents into the stomach.