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18 Ιουλ 2016 · Proximally, the radius articulates with the ulna along its caudal border, which rests within a corresponding concavity in the ulna called the radial notch. Distally, the ulna similarly articulates with the radius along its medial cortex, where it rests within the ulnar notch.
Definition. In the dog and pig, there is a ulnar notch on the lateral side of the radial styloid process, that is a concave surface for articulation with the ulna.
Anatomy. The ulna has two components, the body and the olecranon. The body of the ulna extends distad from the level of the proximal radial physis. It is triangular in cross section and tapers distally, essentially ending in the mid-diaphyseal region of the radius.
8 Σεπ 2021 · The humero-ulnar joint is formed by the humeral trochlea and intercondylar region of the condyle and the ulnar trochlear notch, which extends from the anconeal process to the radial incisure, and continues to the medial coronoid process of the ulna.
8 Ιουλ 2016 · The ulna is the longest bone of the canine body. It articulates distally with the ulnar carpal and accessory carpal bones by two distal facets and does not have an articular disk. The dog has an anconeal process, which is near the attachment site of the anconeus muscle. The anconeal process is needed for stability in weight bearing.
28 Ιαν 2000 · Summary. This chapter contains section titled: Conditions of the Radius and Ulna. Diaphyseal Fractures of the Radius and Ulna. Distal Radial Fractures. Growth Deformities of the Antebrachium.
11 Αυγ 2022 · The ulnar notch of the radius (UN) is palpated, and the tendon of the Abductor Pollicis Longus (APLt) and the adjacent Extensor Carpi Radialis (ECRt) are found. The grooves beneath are labelled in the bone specimen (APLg and ECRg).
