Writing in Ancient Egypt caused hip, spine and shoulder injuries
The study of 4,000-year-old male skeletons revealed the occupational ... stress caused by repeated use in the humerus and ...
PBS8y
Riddle of the Bones
Perhaps these individuals were a parent and child, or a large male and his diminutive mate ... Lucy's pelvic, hip, and leg bones offered more proof. As in a human, Lucy's thighbones (femurs ...