Assertion: endosteum | /r/CapableOf | cover inner surface of bones
Facets:
Source sentences:
text: The main difference between periosteum and endosteum is that the periosteum covers the outer surface of bones whereas endosteum covers the inner surface of bones.
text: The main difference between periosteum and endosteum is that the periosteum lines the outer surface of bones while endosteum covers the inner surface of the bone.