Assertion: skull's bone | /r/HasProperty | formed in deep layers of the skin
Facets:
Source sentences:
text: In higher fishes and terrestrial vertebrates, the embryonic cartilaginous cranium more or less ossifies and becomes invested with dermal bones formed in the deep layers of the skin.
text: In higher fishes and terrestrial vertebrates, the embryonic cartilaginous cranium more or less ossifies and becomes invested with dermal bones formed in the deep layers of the skin.