“We banked the first metacarpal bone in the distal forearm for later reconstruction ... and doctors cut open his arm to check on the thumb bone hiding inside, according to the report.

Exercising your arm muscles not only makes them more toned and buff, but also benefits your health because it helps to build muscle, burn fat, and strengthen joints and bones. Here's everything ...

But bones are unable to move on their own ... of the upper arm and the triceps on the back of the upper arm. To raise the forearm, the biceps contract and the triceps relax.

The common bone density test is called a DEXA. It's a long table. You lie down on it, usually fully clothed. Nothing hurts. There's nothing stuck into you. A machine arm goes over your spine ...