Web28 Dec 2024 · ANATOMY. The distal humerus may be conceptualized. as medial and lateral “columns,” each of which is roughly triangular. and is composed of an epicondyle, or the nonarticulating terminal of the supracondylar ridge, and a condyle, which is the articulating unit of the distal humerus ( Fig. 17.1 ). The articulating surface of the. WebThe distal humerus consists of two columns of medial and lateral epicondylar ridges located at the distal humeral metaphysis and a central articulating axis (trochlea). The most distal part of the lateral column is the capitellum, and that of the medial column is the nonarticular medial epicondyle.
Distal Humerus Fractures: Practice Essentials, Anatomy, Etiology …
Web19 Feb 2024 · The supracondylar spur is typically located on the anteromedial humeral cortex, 5 cm proximal to and pointing towards the medial epicondyle of the humerus 3 . This structure is often considered … Web28 Mar 2024 · The distal end of the humerus bone is the lowermost part, located close to the elbow joint. It has two bony protrusions called the medial and lateral epicondyles, which serve as attachment points for the muscles that move the forearm. The distal end of the humerus bone also has two fossae, the olecranon fossa, and the coronoid fossa. ryan hickey 34
Pediatric Lateral Humeral Condyle Fractures
Web1 Nov 2024 · Anatomy of the Humerus bone: At its proximal end, the humerus is attached to the axial skeletal by the shoulder girdle or pectoral girdle, which consists of the scapula and clavicle bones. The rounded humeral head fits into the glenoid fossa (cavity) of the scapula. This shallow depression on the lateral side of the scapula allows the shoulder … WebHumerus Bone Anatomy. We’re going to be looking at a humerus from the right arm (pictured above), with the anterior (or front) view on the left, and the posterior (or back) view on the right. Head – Let’s start with the … WebDistally, the humerus becomes flattened. The prominent bony projection on the medial side is the medial epicondyle of the humerus.The much smaller lateral epicondyle of the humerus is found on the lateral side of the distal humerus. The roughened ridge of bone above the lateral epicondyle is the lateral supracondylar ridge.All of these areas are … is dry herb vaping healthier