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Oct 30, 2023 · Learn about the radius and ulna, the two long bones that make up the forearm. Find out their landmarks, joints, blood supply and fractures.
- Distal Radioulnar Joint
Distal radioulnar joint (Articulatio radioulnaris distalis)...
- Ulnar
The upper limb is crucial to the basic functions we need in...
- Pronation and Supination
Bones and joints. Pronation and supination are movements...
- Distal Radioulnar Joint
The radius or radial bone ( pl.: radii or radiuses) is one of the two large bones of the forearm, the other being the ulna. It extends from the lateral side of the elbow to the thumb side of the wrist and runs parallel to the ulna. The ulna is longer than the radius, but the radius is thicker.
Jan 17, 2023 · Key Points. The radius and the ulna are long, slightly curved bones that lie parallel from the elbow, where they articulate with the humerus, to the wrist, where they articulate with the carpals. The radius is located laterally, near the thumb, and the ulna medially, near the little finger.
Feb 27, 2024 · Learn about the radius, a long bone in the forearm that pivots around the ulna. Find out its bony landmarks, articulations, and common fractures with quizzes and 3D models.
Dec 9, 2022 · Learn about the radius, one of the two bones in your forearm that helps you move your arm and wrist. Find out how to prevent and treat fractures, osteoporosis and other disorders that affect the radius.
Nov 7, 2020 · Learn about the anatomy and function of the proximal and distal radioulnar joints, where the radius and ulna articulate in the forearm. Find out how they enable pronation and supination, and what are the common fractures and dislocations of these joints.
Jan 20, 2020 · Learn about the ulna, a long bone in the forearm that articulates with the humerus and the radius. Find out its bony landmarks, osteology and common fractures.
