Search results
Results from the WOW.Com Content Network
An x-ray image of a spiral fracture to the left humerus (upper arm bone) of a 27-year-old male. The injury was sustained during a fall. A spiral fracture (a.k.a. torsion fracture) is a bone fracture occurring when torque (a rotating force) is applied along the axis of a bone. [1]
It forms the "forearm" of the horse along with the ulna. Ulna: caudal to the radius, it is fused to that bone in an adult horse. Shoulder joint (scapulohumeral joint): usually has an angle of 120-130 degrees when the horse is standing, which can extended to 145 degrees, and flexed to 80 degrees (such as when the horse is jumping an obstacle).
Male horses are overall at a higher risk of catastrophic injury than female horses, with an overall odds ratio of 1.48. This does vary by study and country, including odds ratios of 1.12 in 1.61 in Australia, 1.76 in Canada, the United Kingdom, and 1.52–2.21 in the United States. [85]
The animal welfare charity League Against Cruel Sports counts the number of horse deaths at 40 over the three-day meet from the year 2000 to 2013. [9] The following list details the equine fatalities during, or as a direct result of participating in, the Grand National, that is, the showpiece steeplechase itself rather than all the various races held over the entire three-day "Grand National ...
The horse's small intestine is 15 to 21 m (50 to 70 ft) long and holds 38 to 45 L (10 to 12 US gal). This is the major digestive organ, and where most nutrients are absorbed. [ 17 ] It has three parts, the duodenum , jejunum and ileum .
Medical problems that are more common in horses with long, sloping pasterns include: Bowed tendon; Sesamoiditis; A fracture of the sesamoid bones found at the back of the fetlock, should the joint hyperextend to the point where it touches the ground. This is especially likely if the horse is tired, such as at the end of a race.
The Müller AO Classification of fractures is a system for classifying bone fractures initially published in 1987 [1] by the AO Foundation as a method of categorizing injuries according to therognosis of the patient's anatomical and functional outcome. "AO" is an initialism for the German "Arbeitsgemeinschaft für Osteosynthesefragen", the ...
1. Padding placed between the saddle and a horse's back. Sometimes used only to keep a saddle clean from horse sweat. 2. In western riding: a saddle blanket is a rectangular wool, felt or synthetic blanket placed under a western saddle; a saddle pad provides more padding than a blanket and is often a rectangle of fleece-covered foam. [8]: 418