Assertion: testis | /r/HasProperty | placed at back part of abdominal cavity
Facets:
value: behind the peritoneum
type: LOCATION
Source sentences:
text: At an early period of fetal life the testes are placed at the back part of abdominal cavity, behind the peritoneum, and each is attached by a peritoneal fold, the mesorchium, to the mesonephros.