There are two types of bone formation or ossification, namely, intramembranous ossification and endochondral ossification. In this process, the connective tissue membranes are replaced with bony ...

Two key events takes place during the first 18 months of life that are critical to the proper formation of bone. The first, called intramembranous ossification, is responsible for final ...

and bone morphology returns to a normal state. In intramembranous ossification, mesenchymal progenitor cells in the environs of the injury differentiate into osteoblasts, which then directly form ...

Heterotopic ossification happens when bone grows outside of its normal location and into the surrounding soft tissues of your body. When this happens, the pieces of bone that develop are called ...

Heterotopic ossification, or HO, is a condition that largely occurs in patients after spinal cord injuries when the soft tissues of the hip surrounding the joints become ossified with bone spurs.

People with the condition experience heterotopic ossification, in which bone replaces skeletal muscle and connective tissue. “Usually by adolescence, children’s necks are involved, their ...