Assertion: esophagus's muscle | /r/HasProperty | arranged in two layers
Facets:
Source sentences:
text: Muscle is arranged in two layers: one in which the muscle fibers run longitudinal to the esophagus, and the other in which the fibers encircle the esophagus.
text: The muscles of the stomach wall are arranged in three layers, or coats.
text: The smooth muscle responsible for movements of the digestive tract is arranged in two layers, an inner circular layer and an outer longitudinal layer.