Which Statement About Endochondral Ossification Is Correct

Multiple Choice

Which statement about endochondral ossification is correct?

A) A primary ossification center develops in each epiphysis, and ossification proceeds from epiphysis towards the diaphysis.
B) A primary ossification center develops in the middle of the diaphysis, and ossification proceeds from the diaphysis towards each epiphysis.
C) A primary ossification center develops on the surface of the cartilage as chondrocytes turn into osteoblasts.
D) Multiple ossification centers fill the bone marrow cavity, and ossification radiates from the interior of the bone toward the surface.