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1 Οκτ 2024 · Learn about the ulna, a long bone in the forearm that articulates with the humerus and the radius. Find out the bony landmarks, muscle attachments and common fractures of the proximal and distal ulna.
The proximal ulna is the hook-like end of the forearm bone that articulates with the humerus and the radius. It forms the elbow joint and participates in pronation and supination of the forearm and hand. Learn about its structure, muscle attachments, and clinical relevance.
30 Οκτ 2023 · Learn about the radius and ulna, the two long bones that make up the forearm. The proximal end of the ulna has a large olecranon and a trochlear notch that articulate with the humerus and the radius.
The ulna is the longer bone in your forearm that helps you move your arm, wrist and hand. Learn about its parts, location, fractures, osteoporosis and nerve problems.
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.
25 Αυγ 2018 · Learn about the ulna, one of the two bones forming the forearm, and its location, development, and parts. The proximal end of the ulna has the olecranon process, trochlear notch, and radial notch that articulate with the humerus and radius.
24 Ιουλ 2023 · The ulna is one of the two forearm long bones that, in conjunction with the radius, make up the antebrachium. The bone spans from the elbow to the wrist on the medial side of the forearm when in anatomical position. In comparison to the radius, the ulna is described to be larger and longer.