What is a crazy bone?

Lunate bone is a bone found in each hand just above the wrist joint. It is a type of carpal bone on the base of the hand. More specifically, it is located on the outside of each hand under the pinks and opposite the base of the thumb. It sits next to the scaphoid bone and is adjacent to triquetral, capital and hammock bones. It is the simplest carpal bone. Its function is similar to other carpal bones in hand. Carpal bones allow your wrists smoothly and reaching the angles that do it. These bones are not part of the fingers, but are equivalent to the cluster of Tarsus bones found in the leg, allowing the ankle movement. One set connects the carpal bones with the bone of the radius in the arm. One set connects the carpal bones together. Two sets connect carpal bones with metacarpal bones, which form the bases of tprSty and thumb.

lunate bone is in the shape of a crescent, ie its name. Has six surfaces and bonds that attach it to each of the respondentsThe eating bones around him. The dorsal and palmer surfaces are for connection of bonds. Side, medium and lower surfaces interact with other carpal bones - side with scaphoid, media with triquetral and lower with capitalization and hams bone. The media surface is articulated with a triquetral bone and a superior with a radius.

Dislocation is easy to do with a lunate bone. Dislocation is often caused by a fall and is only part of a more serious injury. Athletes, such as tennis players, baseball players and basketball players, can also move their Lunate bones during the game. The common symptoms of bone dislocation include swelling, pain and loss of wrist movement. The bone needs to be returned to its place; This is usually performed by a minor surgery.

Kienbock's disease is one disease that primarily affects the bones. The main symptom of the disease is the pain in the wrist and bones around the Lunate area. Over time, it develops into swelling and loss of movement. Pain and other symptoms are causedbone degeneration. The overall cause of this is unknown, but it is assumed that it is either related to the loss of blood supply to the bone or dislocation.

If it is caught soon, the disease can be treated without endangering the bone. This can be done by placing the bone in its correct place and ensuring that it is good blood supply. If the bone has begun to degenerate, it may be necessary to replace or connect.