The skeleton, made up of bones and cartilage, serves critical functions—supporting the body, protecting organs, forming blood ...

Scientists and researchers around the globe are investigating a series of mysteries about what happens to our bones over time.

The skeleton is a rigid framework of bones that forms the supporting structure of the musculoskeletal system, and also functions in movement, haematopoiesis and endocrine regulation. Skeletal ...

Cartilage is found at the ends of bones and where joints meet. Tendons attach muscles to the skeleton. Synovial joints (freely movable joints) allow us the free movement to perform skills and ...

From the skull to the smallest bone in your pinky toe, the skeleton acts as internal scaffolding to give stability to the body, and forms protective cocoons around important organs. Despite their ...

While humans have 206 to 213 bones in our body, most sharks have about 200 to 400 structures made of cartilage. The exact number varies depending on the species. The only part of a shark's skeleton ...

The trillions of cells that make up our skeleton age too, and some change in ways that weaken the very structure of our bones. Scientists and researchers around the globe are investigating a ...