Search results
Results from the WOW.Com Content Network
The radius is then connected to the bones of the knee. The carpus is located at the front of the knee and the pisiform is the back of the knee. Below the knee is the cannon bone which is also known as the 3rd metacarpal. 55 million years ago when the Eohippus existed, the cannon bone used to be the 3rd metacarpal of the foot.
Suspensory ligament: runs from the back of the cannon bone (between the two splint bones), then splits into two branches and attaches to the sesamoid bones at the bottom of the fetlock. Branches continue downward and attach to the extensor tendons. The main purpose of the suspensory is to support the fetlock joint, preventing it from ...
Splints: bones found on each of the legs, on either side of the cannon bone (8 total); partially vestigial, these bones support the corresponding carpal bones in the forelimb, and the corresponding tarsal bones in the hindlimb; [4] anatomically referred to as metacarpal/metatarsal II (on the medial aspect (inside)) and IV (on the lateral aspect ...
Fetlock joint: the joint between the cannon bone and the pastern. Fetlock is the common name in horses, large animals, and sometimes dogs for the metacarpophalangeal and metatarsophalangeal joints (MCPJ and MTPJ). Although it somewhat resembles the human ankle in appearance, the joint is homologous to the ball of the foot.
The bones and joints of the equine forelimb distal to the wrist (or carpus): The fetlock (metacarpophalangeal joint) is located between the cannon bone (third metacarpal) and the long pastern bone (proximal phalanx). The pastern joint (proximal interphalangeal joint) is located between the long pastern bone and the short pastern bone (middle ...
The splint bones, (metacarpal or metatarsal II and IV), which are remnants of two of the five toes of prehistoric horses, run down either side of the cannon bone.They narrow as they go from the carpal or tarsal joint down, and form a "button" at the bottom or their length, a few inches above the fetlock.
The Cannon and Tendons. Long cannon bones. Long Cannon Bone Archived October 9, 2007, at the Wayback Machine. The cannon is long between the knee and fetlock, making the knees appear high relative to the overall balance of the horse; Reduces the muscular pull of the tendons on the lower leg.
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.