Unique Bone Structure Helped Long-Necked Pterosaurs Fly Bicycle wheel-like spokes connected the vertebrae’s central column to its outer surface, offering serious strength ...

Like the other three types of bones, long bones are composed of a combination of compact bone and spongy bone. While compact bone is harder, heavier, and denser (providing the bulk of the bone's ...

Long bones: These are mostly compacted bones with little marrow and include most of the bones in the limbs. They tend to support weight and help movement. Short bones: These have a squat, cubed ...

The spine is a long column of bones that runs down the center of a person's back. It helps with stability, structure, and movement. Learn more here.

While hand and wrist anatomy is complex, it can be broken down into the following sections: Carpus (wrist bones). The wrist joint begins at the end of two of your forearm bones: the radius and the ...

Some types of bone pain will ultimately go away after treatment, while other types may be chronic and have to be managed for a long time. Injuries such as fractures may have to be set with a cast ...