Assertion details
Summary
elephant's skull contain 2 air cavities
1 triples in cluster
skull contain air cavities 2
2 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC The skull contains air cavities ( sinuses ) that reduce the weight of the skull while maintaining overall strength .
  • SRC The skull contains air cavities ( sinuses ) that reduce the weight of the skull while maintaining overall strength .