Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Bone, endochondral
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Bone, endochondral: Any bone that develops in and replaces cartilage.
The cartilage is partially or entirely destroyed by the process of calcification. The cartilage is then resorbed (reabsorbed), leaving bone in its place. Many bones are formed this way, particularly the long bones of the arms, legs, and ribs.
"Endochondral" means "within cartilage."