Severe blunt injury to the chest continues to be one of the leading causes of morbidity and mortality in both young and old trauma victims.Flail chest is one of the worst subset of these injuries and is likely the most common serious injury to the thorax seen by clinicians. See the image below.
Vesta, minor-planet designation 4 Vesta, is one of the largest objects in the asteroid belt, with a mean diameter of 525 kilometres (326 mi). It was discovered by the German astronomer Heinrich Wilhelm Olbers on 29 March 1807 and is named after Vesta, the virgin goddess of home and hearth from Roman mythology.
List of exceptional asteroids. Ceres is the largest and most massive asteroid and the only one that is a dwarf planet. Vesta is the brightest and second-most-massive asteroid. It suffered a crust-penetrating impact approximately one billion years ago. The following is a collection of lists of exceptional asteroids in the Solar System. For the purposes of this article asteroid means minor planet up to the orbit of Jupiter, which includes the dwarf planet Ceres. For a complete list of minor planets in numerical order, see List of minor planets. Asteroids are given a unique sequential identifying number once their orbit is precisely determined. Prior to this, they are known only by their systematic name or provisional designation, such as 1950