Caption This illustration shows that modern people (right) have unusually low density in bones throughout the skeleton, including the hand bone joints (metacarpal heads) shown here. This new study ...

Osteopenia is loss of bone density. If you have low bone density, your bones lack enough minerals, which makes them weak. Osteopenia can eventually become osteoporosis. About 40 million people in ...

The funny bone is actually the ulnar nerve, a nerve that runs from the neck all the way to the hand, where it innervates several muscles in the hand and forearm and ends in two branches that ...

Or did they swim underwater like a hippo or croc? It turns out that the answer was in their bones - their bone density, to be precise. Scientists said on Wednesday that Spinosaurus and its cousin ...

The funny bone. A spot that strikes fear into the hearts of even the strongest humans, smacking that dreaded (yet annoyingly exposed) bit of your elbow on the door as you walk past turns a ...