Assertion: appendicular skeleton's bone | /r/HasAspect | two regions
Facets:
Source sentences:
text: The bones of the skeleton can be divided into two regions: axial skeleton and appendicular skeleton .
text: The foot contains 26 bones that are divided into three regions: the tarsals (or ankle and heel), the metatarsals (forming the sole of the foot), and the phalanges (forming the digits).