Assertion: abdomen | /r/HasProperty | large body cavity
Facets:
value: at front
type: LOCATION
value: in vertebrates
type: OTHER
value: to the sides
type: MANNER
Source sentences:
text: In vertebrates, the abdomen is a large body cavity enclosed by the abdominal muscles, at front and to the sides, and by part of the vertebral column at the back.
text: In vertebrates, the abdomen is a large body cavity enclosed by the abdominal muscles, at front and to the sides, and by part of the vertebral column at the back.