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The ulna is the longer of the two bones in your forearm. It helps you move your arm, wrist and hand. Your ulna also supports lots of important muscles, tendons , ligaments and blood vessels .
The ulna is a long bone found in the forearm that stretches from the elbow to the wrist, and when in standard anatomical position, is found on the medial side of the forearm. It is broader close to the elbow, and narrows as it approaches the wrist.
1 Οκτ 2024 · The ulna is a long bone in the forearm. It lies medially and parallel to the radius, the second of the forearm bones. The ulna acts as the stabilising bone, with the radius pivoting to produce movement. Proximally, the ulna articulates with the humerus at the elbow joint.
20 Ιαν 2018 · The ulna is one of two bones that give structure to the forearm. The ulna is located on the opposite side of the forearm from the thumb. It joins with the humerus on its larger end to make...
12 Δεκ 2023 · The ulna (plural: ulnae; pronunciation: úl-nu) is one of the two main bones constituting the forearms in humans, with the other one being the radius. Each arm contains one ulna bone. It is an elongated bone [1] that plays a crucial role in constructing both the wrist and elbow joints [2].
25 Αυγ 2018 · Ulna is one of the two bones forming the forearm, located on the side of the little finger. It articulates with the humerus, radius, and carpal bones, and has various muscle and ligament attachments.
9 Αυγ 2024 · The Anatomy, Function, and Treatment of the Ulna. The ulna, along with the larger and stronger radius, makes up the forearm. Being longer and thinner, the ulna is often more easily fractured as a result of trauma. The upper end (the head) of the ulna meets with the lower end of the humerus and one side of the radius.
