âSherpa lining,â in the garment industry, refers to a polyester lining with a deep pile and large, fuzzy ânapsâ that give it a bumpy texture. The overall effect is similar to real sheepâs wool, but sherpa lining is lighter weight, much less bulky, and faster-drying. Itâs also considerably cheaper, and avoids any ethical concerns about animal products.
A broken bone, or fracture, happens when excessive force applied to your bone causes it to break or shatter. Some fractures break the bone completely, while others just cause a crack in the bone. Fracture types vary depending on the circumstances of your injury and the amount of force applied to the bone. A simple fracture happens when the bone is broken into two pieces. 2  An open or compound fracture happens when a piece of bone protrudes through your skin or if the force of the injury breaks the skin. 3  A closed fracture happens when the bone is broken, but the skin is intact.
Sometimes, however, the pressure is all too much and you break a bone. The medical name for a broken bone is a fracture. Usually the parts of the body where the bones get broken are the arms or legs, but a bad fall or a road crash can cause fractures to other parts of the body such as the skull or spine.nside your bone there are blood vessels. When the bone breaks blood leaks out and forms a clot called a fracture haematoma (say frak-cher heem-a-toma). This helps to keep the bone in place and keep the pieces lined up so that they can mend.