Verified 5 Years 80 reviews Russia
Long Bone outer shell of compact bone
cylinger shaft provides leverage
enlarged ends to attach to joints
spongy bone and marrow inside the shaft and outer fibrous layer of collagen.
Verified 5 Years 80 reviews Russia
Flat bones are made up of a layer of spongy bone between two thin layers of compact bone. They have a flat shape, not rounded. Examples include the skull and rib bones. Flat bones have marrow, but they do not have a bone marrow cavity.
Verified 5 Years 80 reviews Russia
Short bones shaped roughly as a cube and contain mostly spongy bone