Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. For February, we’re focusing on the body parts that shape us ...

DALLAS -- A group of North Texas doctors and scientists printed part of a human femur -- the longest and strongest bone in the body -- that mimics the strength, flexibility and overall mechanics of a ...

Bone disease is a condition that damages the skeleton, and makes bones weak and prone to fractures. While you may think that weak bones are a natural part of aging, people of all ages can improve ...

The earliest bones, however, were very different from human skeletons today. In the prehistoric past, bone was more like concrete, growing on the exterior of fish to provide a protective shell. But ...