Ectopic means that something in the body is growing in a place it shouldn't be. Ossification is the creation of bone. So Ectopic Ossification refers to bone that is growing somewhere it shouldn't be growing. It can occur in many parts of the body . . . joints, inner ear, genitals, and other tissues.
endochondral ossification.
ossification
Intramembranous ossification
ossification
Intramembranous and Endochondral Ossification
Ossification (or osteogenesis) is the generic term for bone formation. There are two basic types: membranous ossification and endochondral ossification.
Intramembranous ossification
Ossification occurs when bones are formed.
There are two ways bones are formed, intramembranous ossification, and endochondral ossification. Intramembranous ossification is how the flat bones are formed, while the long bones are formed with endochondral ossification.
Endochondral ossification is the type of ossification in bones that are formed in cartilage. This process involves the replacement of cartilage by bone during development and growth.
Secondary ossification centers appear in the epiphyses.
a ossification center forms in the fibrous tissue