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Skeleton of a horse. The skeletal system of the horse has three major functions in the body. It protects vital organs, provides framework, and supports soft parts of the body. Horses typically have 205 bones. The pelvic limb typically contains 19 bones, while the thoracic limb contains 20 bones.
The Appendicular system includes the limbs of the horse; The Axial system is composed of the spine, ribs and skull; The bones of the horse are the same as those of other domestic species, but the third metacarpal and metatarsal are much more developed and the second and fourth are undeveloped, having the first and fifth metacarpal and ...
Skeleton of the lower forelimb. Each forelimb of the horse runs from the scapula or shoulder blade to the third phalanx (coffin or pedal) bones. In between are the humerus (arm), radius (forearm), elbow joint, ulna (elbow), carpus (knee) bones and joint, large metacarpal (cannon), small metacarpal (splint), sesamoid, fetlock joint, first phalanx (long pastern), pastern joint, second phalanx ...
Skeletal muscles are usually arranged in antagonistic pairs in opposition to each other, with one flexing the joint (a flexor muscle) and the other extending it (extensor muscle). Smooth muscle: this type of muscle is controlled by the autonomic nervous system (making it an involuntary muscle type). Smooth muscle is involved in digestion and ...
The skeletal system of a modern horse. The horse skeleton averages 205 bones. [60] A significant difference between the horse skeleton and that of a human is the lack of a collarbone—the horse's forelimbs are attached to the spinal column by a powerful set of muscles, tendons, and ligaments that attach the shoulder blade to the torso. The ...
The stifle joint (often simply stifle) is a complex joint in the hind limbs of quadruped mammals such as the sheep, horse or dog. It is the equivalent of the human knee and is often the largest synovial joint in the animal's body. The stifle joint joins three bones: the femur, patella, and tibia.
Ideally, the length of a horse's back from the peak of the withers to the point of the hip should be 1/3 of the horse's overall body length (from the point of the shoulder to the point of the buttock, excluding head and neck). A horse's back is called "long" if the length exceeds 1/3 and "short" if less than 1/3.
Skeletal system of the horse; Stay apparatus; Stifle joint; T. Tail (horse) W. Withers; Wolf tooth This page was last edited on 8 November 2017, at 11:50 (UTC) ...