humerus
hyooh muh ruhs
- n bone extending from the shoulder to the elbow
- A ten-year-old boy with an infected humerus (upper-arm bone) broke his arm while throwing a cricket ball.
- The break in the humerus (the only bone in the upper arm) was between two and three inches below the joint.
- Looking down, Expedition Leader Donald Johanson shouted, "There's part of a humerus right next to it!" That July 1986 find in Tanzania's Olduvai Gorge marked the beginning of a .