Assertion: skeletal system's bone | /r/HasProperty | irregular bones
Facets:
Source sentences:
text: The vertebrae, sacrum, and coccyx of the spine—as well as the sphenoid, ethmoid, and zygomatic bones of the skull—are all irregular bones.
text: Bones that do not fit one of the preceding categories are called irregular bones.
text: The vertebrae, sacrum, and coccyx of the spine—as well as the sphenoid, ethmoid, and zygomatic bones of the skull—are all irregular bones.