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The ulnar notch of the radius is the articular surface for the ulna in the distal radius, forming the distal radioulnar joint. It is narrow, concave, smooth, and has the Latin name incisura ulnaris radii.
30 Οκτ 2023 · Learn about the radius and ulna, the two bones that form the forearm. The ulnar notch of radius is a concavity on the distal end of radius that receives the head of ulna to form the distal radioulnar joint.
Learn about the ulnar notch, the articular surface for the ulna on the lower extremity of the radius, from e-Anatomy, a website for human anatomy. See images, definitions, and references for this anatomical structure.
3 Νοε 2023 · Learn about the distal radioulnar joint, a synovial pivot joint between the radius and ulna that allows pronation-supination of the forearm. The ulnar notch of radius is the concave articular surface that receives the convex head of ulna.
1 Οκτ 2024 · Learn about the radius, a long bone in the forearm that articulates with the ulna at the proximal and distal radioulnar joints. The ulnar notch is a concavity on the medial surface of the distal radius that forms part of the distal radioulnar joint.
24 Ιουλ 2023 · At the distal end, the ulna consists of two protrusions – the ulnar head and the styloid process. The head of the ulna points downward and serves as an articulating surface for the radius in a groove called the ulnar notch.
31 Ιουλ 2023 · The radius articulates proximally at the elbow with the capitulum of the humerus and the radial notch of the ulna. It articulates at its distal end with the ulna at the ulnar notch and with the articular surfaces of the scaphoid and lunate carpal bones.
