Detroit Lions defensive back Amik Robertson (arm) underwent surgery to fix the broken humerus he suffered in the team's 45-31 loss to the Washington Commanders this past Saturday. The NFL's Tom ...
In the 1950s, when they were discovered, the Ushikawa fossils were identified as parts of a human humerus (upper arm bone) and femur (leg bone), believed to be over 20,000 years old ...
Ball and socket joints also allow flexion and extension. Flexion of the shoulder joint occurs when the humerus (upper arm) moves forwards from the rest of the body, which happens at the end of an ...
A 3D model created using a scan of an upper arm (humerus) bone from a prehistoric woman farmer Grinding grain for hours a day gave prehistoric women stronger arms than today's elite female rowers ...