Assertion: skull | /r/MadeOf | many foramina
Facets:
Source sentences:
text: The skull is made up of a number of fused flat bones, and contains many foramina, fossae, processes, and several cavities or sinuses.
text: The skull is made up of a number of fused flat bones, and contains many foramina, fossae, processes, and several cavities or sinuses.