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25 cze 2020 · Humerus. The humerus is the single bone of the upper arm. It belongs to the so-called long bones, which means it has two distinguishable ends – the proximal and distal epiphyses. Both epiphyses are involved in bone growth up to the age of the ossification of epiphysial cartilage.
4 sie 2023 · The shoulder girdle consists of the scapula and clavicle, which articulate with the chest wall, and the proximal humerus, which articulates with the scapula (the glenoid). The humeral head and the glenoid vault of the scapula form the osseous components of the glenohumeral joint of the shoulder.
21 cze 2024 · The humerus series is usually used for the detection of traumatic injury to the shaft of the humerus. Indications. Humerus radiographs are performed for a variety of indications including: trauma bony tenderness at the glenohumeral joint/region restriction of abduction suspected dislocation suspected bone tumors skeletal survey. Projections
12 gru 2020 · AP view: the glenohumeral joint will be widened and the humeral head will take on a classic “light bulb” appearance due to forced internal rotation of the humerus. Lateral view: the humeral head will lie posterior to the glenoid fossa.
3 kwi 2024 · The humerus (plural: humeri) is a tubular bone of the arm that articulates proximally at the shoulder with the glenoid of the scapula, and distally at the elbow, with the radius and ulna. Gross anatomy. Osteology. The humerus begins proximally as a rounded head and joins the greater and lesser tubercles via the anatomical neck of the humerus.
21 cze 2024 · The shoulder series is fundamentally composed of two orthogonal views of the glenohumeral joint including the entire scapula. The extension of the shoulder series depends on the radiography department protocols and the clinical indications for imaging.
25 lut 2024 · The proximal humerus consists of humeral head, greater and lesser tuberosities, humeral neck, and bicipital groove. The greater tuberosity is located on the lateral aspect of the proximal humerus. Supraspinatus, infraspinatus, and teres minor tendons are inserted on the greater tuberosity.