Zusammenfassung der Ressource
Endochondral
Ossification
- 1. Differentiation of Embryonic Mesoderm
- Mesenchymal Progenitor Cells
- Mesenchymal Cells
- 2. Become Chondroblasts
- 3a. Produce Hyaline Cartilage Skeleton for ex) Long Bone
- 3b. Middle of the Diaphysis= Primary Ossification Center
- 4. Calcification of the Primary Ossification Center begins occuring
- 5. Vascularization: Periosteal Bud
- Bring in Osteoblasts
- Build Up Bone Matrix
- Become Osteocytes
- Hyaline Cartilage
disintegrates
- Bring in Nutrients
- Eliminate wastes of growing bone
cells