Ulna (Bone): Anatomy, Location & Function - Cleveland Clinic
Dec 9, 2022 · What is the ulna? 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.
Ulna - Wikipedia
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.
The Ulna - Proximal - Shaft - Distal - TeachMeAnatomy
Oct 1, 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.
The Anatomy, Function, and Treatment of the Ulna
Aug 9, 2024 · 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.
Ulna – Definition, Location, Anatomy, Functions, Labeled Diagram
Aug 25, 2018 · Ulna (plural: ulnae; pronunciation: úl-nu) is one of the two primary bones forming the forearms in humans, the other one being the radius. There is one ulna bone in each arm. It is a long bone [1] and is vital in forming both the wrist and elbow joints [2].
Ulna Bone Anatomy, Diagram & Function | Body Maps - Healthline
Jan 20, 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...
Radius and ulna: Anatomy and function - Kenhub
Oct 30, 2023 · The radius and ulna are long bones that make up the forearm, extending from the elbow to the wrist. In the anatomical position, the radius is found in the lateral forearm, while the ulna is found in the medial forearm.