Question

86. Wearing of cartilage in the body
friction.
VAT increases
(B) decreases
(C) does not effect
(D) may increase or decrease​

Answer 1

Answer:

Although articular cartilage is not capable of regrowing or healing itself, the bone tissue underneath it can. By making small cuts and abrasions to the bone underneath the area of damaged cartilage, doctors stimulate new growth. In some cases, the damaged cartilage is cleared away completely to do this procedure.