In the seventh week of the embryo's development
Intramembranous Ossification
epipheal plates
Ossification
Intramembranous ossification
ossification
Intramembranous and Endochondral Ossification
Intramembranous ossification
Ossification (or osteogenesis) is the generic term for bone formation. There are two basic types: membranous ossification and endochondral ossification.
Endochondral ossification
Intramembranous ossification
Endochondral ossification! :)