Term Name:	stomach smooth muscle outer longitudinal layer
Synonyms:	muscle layer 1 of stomach, outer longitudinal muscle layer of stomach
Definition:	The most superficial layer of the muscularis; it has two sections, a longitudinal layer that is common with the esophagus and ends in the corpus, and a longitudinal layer that originates in the corpus and spreads into the duodenum
Ontology:	Uberon Ontology [UBERON:0008863]