Meanings
a major nerve that runs along the inner side of the arm and passes close to the surface of the skin at the elbow, often referred to as the 'funny bone'. It is responsible for sensation in the forearm and hand.
When I hit my elbow, I felt a tingling sensation because I struck my ulnar nerve.
Synonyms
a nerve that provides motor function to some of the muscles in the forearm and hand, allowing for movements such as gripping and pinching.
The ulnar nerve helps control the fine motor skills needed for writing.
Last updated: 2025/01/11 11:54