Thorax

The thorax or chest (from the Greek θώραξ thorax "breastplate, cuirass, corslet" via Latin: thorax) is a part of the anatomy of humans and various other animals located between the neck and the abdomen. The thorax includes the thoracic cavity and the thoracic wall. It contains organs including the heart, lungs and thymus gland, as well as muscles and various other internal structures. Many diseases may affect the chest, and one of the most common symptoms is chest pain.

Structure

In humans and other hominids, the thorax is the chest region of the body between the neck and the abdomen, along with its internal organs and other contents. It is mostly protected and supported by the rib cage, spine, and shoulder girdle.

Contents

The contents of the thorax include the heart and lungs and the thymus gland); the (major and minor pectoral muscles, trapezius muscles and neck muscle); internal structures such as the diaphragm, esophagus, trachea and a part of the sternum known as the xiphoid process), as well as the content of the thoracic abdomen (stomach, kidney/adrenal, pancreas, spleen, and lower oesophagus). Arteries and veins are also contained – (aorta, superior vena cava, inferior vena cava and the pulmonary artery); bones (the shoulder socket containing the upper part of the humerus, the scapula, sternum, thoracic portion of the spine, collarbone, and the rib cage and floating ribs).

Clash Royale

Clash Royale is a 2016 freemium mobile strategy video game developed and published by Supercell, a video game company based in Helsinki, Finland. The game was soft-launched in Canada, Hong Kong, Australia, Sweden, Norway, Denmark, Iceland, Finland and New Zealand for iOS platforms on January 4, 2016. More countries will be added in the near future as Supercell receives feedback about the game. The date for the game's release globally and on the Android platform is March 2016.

Gameplay

Clash Royale is a real-time strategy game where players collect and upgrade different cards that are based on characters from the Clash of Clans universe. Each card is unique, and you can only have 8 in a non deck at a time. They are used with the goal of destroying your opponent's towers. Victories lead to more cards, trophies and glory. Players can unlock new arenas, challenge other players online, and form clans to share cards and participate in private duels.

Chests

There are three main types of chests in Clash Royale. You get a free chest every four hours, but you can only store two of these at a time. They must be collected to activate the countdown timer for your next free chest. Crown chests are available every 24 hours. Crown chests offer free loot, cards and sometimes gems. To unlock them, you must earn 10 crowns in multiplayer battles. The final type of chests, treasure chests, come in three varieties: the silver chest, gold chest, and magical chest. These chests will be given to you whenever you win a battle (given that you have free chest slots available) and they can also be purchased using gems.

World record

A world record is usually the best global performance ever recorded and officially verified in a specific skill or sport. The book Guinness World Records collates and publishes notable records of all types, from first and best to worst human achievements, to extremes in the natural world and beyond. The website RecordSetter has begun to take on the same territory, but with a more inclusive policy, as users submit videos of record attempts in order to try to receive a world record. The website challengers.guinnessworldrecords.com is similar to RecordSetter, as the record attempts are judged by Guinness World Records adjudicators, but the records to attempt are provided beforehand.

Terminology

In the United States the form World's Record was formerly more common. The term World Best was also briefly in use. The latter term is still used in athletics events, including track and field and road running) to describe good and bad performances not recognized as an official world record: either because the event is a non-qualifying event (e.g. the 150 m run or individual events in a decathlon), or because it does not fulfil other criteria of an otherwise qualifying event (e.g. the Great North Run half-marathon, which has an excessive downhill gradient). The term is also used in video game speedrunning when someone achieves the fastest possible time for the game and category.

Guinness World Records

Guinness World Records, known from its inception in 1955 until 1998 as The Guinness Book of Records and in previous U.S. editions as The Guinness Book of World Records, is a reference book published annually, listing world records, both human achievements and the extremes of the natural world. The book itself holds a world record, as the best-selling copyrighted book of all time. It is one of the most frequently stolen books from public libraries in the United States. As of the 2016 edition, it is now in its 62nd year of publication. The international franchise has extended beyond print to include television series and museums. The popularity of the franchise has resulted in Guinness World Records becoming the primary international authority on the cataloguing and verification of a huge number of world records; the organization employs official record adjudicators authorised to verify the authenticity of the setting and breaking of records.

History

On 10 November 1951, Sir Hugh Beaver, then the managing director of the Guinness Breweries, went on a shooting party in the North Slob, by the River Slaney in County Wexford, Ireland. After missing a shot at a golden plover, he became involved in an argument over which was the fastest game bird in Europe, the golden plover or the red grouse (it is the plover). That evening at Castlebridge House, he realised that it was impossible to confirm in reference books whether or not the golden plover was Europe's fastest game bird. Beaver knew that there must be numerous other questions debated nightly in pubs throughout Ireland and abroad, but there was no book in the world with which to settle arguments about records. He realised then that a book supplying the answers to this sort of question may prove successful.