What is another word for Os Longum?
Pronunciation: [ˌə͡ʊˈɛs lˈɒŋɡəm] (IPA) 
Os Longum is the long bone in the forearm that extends from the elbow to the wrist. There are several synonyms for this term, including ulna, cubitus, and ell. The ulna is the larger of the two bones in the forearm and is located on the pinky finger side of the arm. Cubitus is another term used to describe the ulna, and it refers to the elbow joint. Finally, ell is a lesser-known synonym for os longum, and it refers to the length of the bone. Regardless of the term used, the os longum plays an essential role in the structure and function of the arm and wrist.
