
Ulna
Body Reference
The ulna is a specific bone, not to be confused with general arm or hand bones.

During the anatomy test, she correctly identified the ulna on the diagram.
Injury Context
Ulna is commonly mentioned in medical or injury discussions, especially involving fractures.

The X-ray showed she had a clean break in the ulna.
Non-Interchangeable
Ulna refers to a specific bone, so it shouldn't be swapped with other bone names like radius.

In the forearm, the ulna is larger at the elbow, while the radius is larger at the wrist.
WordUp Chrome Extension
As you browse the web instantly look up words you don’t know.
Get Chrome Extension