Deformation of the shoulder -- a bump in the front or back of your shoulder, depending on how the bone has been dislocated; ... Once the arm bone is back in the socket, some of the pain will go away.

Broken Elbow Treatment Self-Care at Home. Seek medical attention if you think you have broken your elbow. There is no home care. While seeking medical attention, however, here are some first aid ...

The fossils, dating back about 700,000 years, consisted of six teeth and part of a jaw. ... Dr. Kaifu and his colleagues compared the humerus with arm bones from modern-day children and adults.