Assertion: stomach's organ | /r/CapableOf | migrate posterior
Facets:
value: to the peritoneum
type: TRANSITIVE-OBJECT
value: to become retroperitoneal
type: PURPOSE
value: during the course of embryogenesis
type: TEMPORAL
Source sentences:
text: Organs that were once suspended within the abdominal cavity by mesentery but migrated posterior to the peritoneum during the course of embryogenesis to become retroperitoneal are considered to be secondarily retroperitoneal organs.