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
Ulna (Bone): Anatomy, Location Function - Cleveland Clinic 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
The Ulna - Proximal - Shaft - Distal - TeachMeAnatomy 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 stablising bone, with the radius pivoting to produce movement
Radius and ulna: Anatomy and function | Kenhub The ulna is the medial bone of the forearm and the longer of the two parallel forearm bones Like the radius, the ulna also has three main parts: a proximal end, shaft and a distal end
Ulna | Radius, Forearm, Bones | Britannica Ulna, inner of two bones of the forearm when viewed with the palm facing forward (The other, shorter bone of the forearm is the radius ) The upper end of the ulna presents a large C-shaped notch—the semilunar, or trochlear, notch—which articulates with the trochlea of the humerus (upper arm bone)