Doctors have been baffled by a series of radiographs showing the mysterious disappearance of a woman's arm bones over the course of more than a year. Writing in BMJ Case Reports, doctors from the ...

Posterior shoulder dislocation occurs when the top of the upper arm bone, known as the humerus, moves backward out of its socket. This causes pain, muscle spasms, and a limited range of motion. The ...

We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. A 66-year-old woman with past medical history of chronic ...

The Mata Menge humerus fragment (left) shown at the same scale as the humerus of Homo floresiensis from Liang Bua. A paper out today in Nature Communications reports the discovery of extremely rare ...