In the seventh week of the embryo's development
Intramembranous Ossification
Osseous tissue (probably answer "D" on your worksheet)
Ossification
Intramembranous ossification
Intramembranous ossification
Intramembranous and Endochondral Ossification
ossification
Ossification (or osteogenesis) is the generic term for bone formation. There are two basic types: membranous ossification and endochondral ossification.
Endochondral ossification
Ossification occurs when bones are formed.
Endochondral ossification! :)