Usually right-side heart failure occurs in response to left-side failure. The backup of blood in the lungs caused by left-side heart failure makes the right ventricle work harder. This overload of work can cause the right side of the heart to fail. Right-side heart failure can also accompany other conditions, such as lung disease.
Grus (/ËÉ¡rÊs/ , or colloquially /ËÉ¡ruËs/) is a constellation in the southern sky. Its name is Latin for the crane, a type of bird. It is one of twelve constellations conceived by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman.
Perseus is the Greek hero known as the Champion  who slew the monster Medusa with a sword. The word Champion, is from Latin campus, field (of combat). The French and German word for mushroom is champignon, from Late Latin campaneus, 'pertaining to the fields', from Latin campus, field.Perseus founded Mycenae and called the city so because on its site the cap (myces) fell from his scabbard, and he regarded this as a sign to found a city. It is also said that Perseus, being thirsty, picked up a mushroom (myces), and drinking the water that flowed from it, named the site [ 3 ].