Assertion: rib's bone | /r/HasProperty | separate
Facets:
value: in childhood
type: TEMPORAL
value: in children
type: OTHER
value: to allow
type: PURPOSE
Source sentences:
text: These 21 fused bones are separate in children to allow the skull and brain to grow, but fuse to give added strength and protection as an adult.
text: Fresh bone can be split, broken, and splintered.
text: These bones are separate in childhood, but fuse to form the hip bone by the age of 25 years.