Assertion: hiatal hernia | /r/HasProperty | opening
Facets:
Source sentences:
text: An abdominal hernia is an opening or weakness in the muscular structure of the wall of the abdomen.
text: A hiatal hernia is named for the hiatus, an opening in the diaphragm between your chest and your stomach.
text: A hiatal hernia is named for the hiatus, an opening in the diaphragm between your chest and your stomach.