Ulna — synonyms, definition
1. ulna (Noun)
1 synonym
elbow bone
1 definition
ulna (Noun) — The inner and longer of the two bones of the human forearm.
ex. "the articulation of the radius and ulna in the arm is a pivot joint"
1 type of
arm bone
2 parts
olecranon olecranon process
1 part of
forearm