单词arthrodial-cartilage
As the major ingredient of arthrodial cartilage is collagen, loss of collagen will cause damage to arthrosis.
而关节软骨的成分几乎就是胶原蛋白，流失胶原，关节才会变得干磨受损。
Morphologic changes of arthrodial cartilage of tibial platuea during tibiae lengthening
胫骨上干骺端缓慢牵伸延长对兔膝关节软骨形态的影响