Achilles Tendon Pain Causes & Risk Factors. As a type of tendonitis, Achilles pain involves inflammation of the soft tissue surrounding muscles and bones. A tendon is a flexible band of fibrous tissue that connects muscles to bone. Tendons work by allowing the pulling movement of muscle to lift a bone in order to cause movement.
Polish coast of the Baltic Sea. Abrasion is the mechanical scraping of a rock surface by friction between rocks and moving particles during their transport by wind, glacier, waves, gravity, running water or erosion. After friction, the moving particles dislodge loose and weak debris from the side of the rock.
Abrasion. An abrasion is a type of wound in which the skin is scraped or rubbed off. When skin is dragged on carpet, the resulting wound, often called a carpet burn, is an abrasion. Abrasions are usually superficial wounds, meaning that only the outer layers of skin are affected. wound is any type of injury to the skin. Wounds can be open wounds, in which the skin is broken or torn or closed wounds. Although open wounds can bleed and run the risk of infections, closed wounds can also be dangerous depending on the extent of tissue damage.