endosteum
In the medullary cavity of long bones.
Medullary Cavity
Endosteum can be found lining the medullary cavity of long bones.
medullary cavity
The shaft of the bone, between the epiphyses, is called the diaphysis. It has a hollow central medullary cavity containing marrow.The shaft of long bones is called DIAPHYSIS
It is a membrane that lines all the bones in the body, except at the joints of long bones.
Endosteum
i don't think that's possible unles you take out some1s bone and roll it in candy to rot it teeth and bones are both about the same except our spit keeps our teeth clean Actually, its called the Medullary (marrow) cavity.
The periosteum a membrane with a fibrous outer layer and a cellular inner layer. The periosteum isolates the bound surrounding the tissue, provides a route for the circulatory and nervous supply and actively particiapates in bone growth and repair. The endosteum an incomplete cellular layer, lines the marrow cavity. This layer which is active during bone growth, repair, and remodeling, covers the trabeculae of spongy bone and lines the inner surfaces of the central canals.
Most bones consist of two types of bone: the cortical bone is the hard smooth bone on the outside and the cancellous bone is on the inside. The cancellous bone is spongey and fibrous and fills the medulla cavity of the bone. So yes, they do have a filled cavity, but it's most evident in long bones like the femur or humerus.
Long bones contain marrow. http://en.wikipedia.org/wiki/Bone_marrow
Fat, also called adipose tissue when it is stored in the body, can be found in the medullary cavity of long bones as yellow bone marrow.