| Endochondral
Ossification |
|
|
|
|
|
|
|
| 1) | Hyaline
cartilage model produced |
|||||
| from
chondroblasts. |
||||||
| At 8 weeks osteoblasts begin to |
||||||
| produce
a thin layer of bone around |
||||||
| cartilage |
||||||
| Bone collar |
| Figure 6.8 |