With OA, the cartilage involving the finger joints wears down, and with no this cushion, the finger bones will begin to rub towards each other. plural fingers Britannica Dictionary definition of FINGER one [depend] : among the 5 extensive elements of the hand which can be employed for holding points https://spencerzgkil.therainblog.com/35283463/examine-this-report-on-monkey-for-sale-in-usa