2. Human thigh bones are stronger than concrete. They are easily capable of lifting or supporting 30 times its own volume and weight!
3. We have somewhere around 300 bones that we are born with. As we grow up, the number reduces to 206 as our smaller bones, fuse into larger bones!
4. There are about 206 bones in a grown-up’s body. But more than half of them are located just in our hands and feet!
5. Bone marrow is found in the hollow bones, that produces new red and white blood cells.
