Search results
Results from the WOW.Com Content Network
Bone malrotation refers to the situation that results when a bone heals out of rotational alignment from another bone, or part of bone. It often occurs as the result of a surgical complication after a fracture where intramedullary nailing (IMN) occurs, [ 1 ] especially in the femur and tibial bones, but can also occur genetically at birth.
Frontal bone: creates the forehead of the horse; Parietal bones: extend from the forehead to the back of the skull; Occipital bone: forms the joint between the skull and the first vertebrae of the neck (the atlas) Temporal bones: contain the eternal acoustic meatus, which transmits sound from the ear to the cochlea (eardrum)
The coffin bone. The hoof of the horse contains over a dozen different structures, including bones, cartilage, tendons and tissues. The coffin or pedal bone is the major hoof bone, supporting the majority of the weight. Behind the coffin bone is the navicular bone, itself cushioned by the navicular bursa, a fluid-filled sac.
Additionally, horses with a hind limb lameness will tend to reduce the degree of leg use. To do so, some horses will reduce the contraction time of the gluteals on the side of the lame leg, leading to a "hip roll" or "hip dip" and appearance that the hip drops a greater degree on the side of the lame leg. [10]
Splints are new bone formation (exostoses) along the involved splint bone. [48] In the young horse the interosseous ligament which attaches the splint bones to the cannon can become damaged or torn from the concussive and rotational forces of exercise. This will cause heat, pain and swelling in the area between the splint and the cannon.
Normal horse teeth. A young horse with a parrot mouth. An equine malocclusion is a misalignment between the upper and lower jaws of a horse or other equine.It results in a faulty bite with the upper and lower teeth failing to meet correctly. [1]
Sidebone is a common condition of horses, characterized by the ossification of the collateral cartilages of the coffin bone. These are found on either side of the foot protruding above the level of the coronary band. The lateral cartilages support the hoof wall and provide an important role in the support and cushioning provided to the heel.
Woodward's identification was soon challenged by William Sollas, who described the bone as "a forgery perpetrated by some school boys". [5] In 1926 Charles Bayzard, who had worked at Sherborne School, claimed that he had been told by some of the students there that the bone was a forgery intended to trick Steel; Steel responded that in fact the claim of forgery was a hoax perpertrated against ...