Term Name:	pyloric antrum smooth muscle contraction
Synonyms:	antrum smooth muscle contraction
Definition:	A process in which force is generated within gastric smooth muscle tissue, resulting in a change in muscle geometry. This process occurs in the widest part of the pylorus that is continuous with the body of the stomach.
Ontology:	GO: Biological Process [GO:0120065]    QuickGO    AmiGO