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18 lip 2016 · Anatomy and Development. The antebrachium comprises two bones, the radius and ulna, which cross one another in the frontal plane as they extend from the elbow joint proximally to the carpus distally (Figure 55-1).
The ulna is the caudolateral bone of forearm, divide into three segments: Proximal extremity with the olecranon. Body (shaft) of ulna. Distal extremity with the head of ulna.
8 lip 2016 · The ulna is the lateral forearm bone and has a very prominent olecranon process, which allows secure attachment for the large triceps brachii muscle, needed as an antigravity muscle for weight bearing in dogs. The ulna is the longest bone of the canine body.
21 kwi 2022 · Anatomy of the elbow of the dog on CT: Anatomical parts: muscles, bones, ligaments, joints, tendons, arteries, veins, nerves, fascia.
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.
The dog or cat is positioned in ventral recumbency, with the affected thoracic limb pulled cranially, placing the elbow in the center of the x-ray cassette/imaging detector. The unaffected limb is left in a natural position and the patient’s head is placed on this limb (Figure 2).
18 lip 2024 · We dive into the anatomy of the canine elbow, including it’s classification, stabilisation, mobility, and the muscles that allow each component of movement.