An ankle fracture (or broken ankle) means that one or more of the ankle bones are broken. A fracture is synonymous with a break. The ankle is made up two leg bones (the tibia and fibula) and one foot bone (talus). Fracture of the leg portion of the ankle joint may create bone instability and the position of the ankle may shift, called a fracture dislocation â which is more serious. Ankle fractures are generally the result of a trauma or injury.
Slate is another stone type, commonly used as roofing material in the United Kingdom and other parts of the world where it is found. Stone buildings can be seen in most major cities; some civilizations built entirely with stone such as the Egyptian and Aztec pyramids and the structures of the Inca civilization.
1 Calcium-The most common kidney stone is that formed primarily of calcium. 2  These occur more commonly in men than women and persistently recur after they first appear between age 20-30. 3  Calcium must bind with another substance to form the stone, and most frequently this substance is oxalate.