ulna
- n the inner and longer of the two bones of the human forearm
- They scrubbed clean both the stump and the hand, set the severed bones (ulna and radius) with pins, and sutured the arteries back together.
- Most of the pain seems to be caused by inflammation of the ligaments that join the two bones of the forearmthe radius and ulnato the two spurs, or epicondyles, on the end of .
- The cuff was anchored in place with tapes, tied at the ulna side to prevent her from opening it with her teeth.