Pick out the one which aids cartilaginous activity and thus promote the growth of new cartilage.
A.chondroma
B.synchondrosis
C.perichondrium
D.chondroblast
正確答案:chondroblast
Pick out the one which aids cartilaginous activity and thus promote the growth of new cartilage.
A.chondroma
B.synchondrosis
C.perichondrium
D.chondroblast
正確答案:chondroblast