【医】 congruent articulation
class; grade; rank; wait; when
【机】 iso-
face; surface; cover; directly; range; scale; side
【医】 face; facies; facio-; prosopo-; surface
articulation; joint; key links
【医】 arthr-; arthro-; arthron; article; articulatio; articulation
articulationes; articuli; articulus; artus; joint; junctura; syntaxis