1 The heart beats in a regular rhythm, but it beats rapidly. 2  This type of rhythm is called tachycardia (rapid heartbeat). 3  Because atrial flutter comes from the atria, it is sometimes called a supraventricular (above the ventricles) tachycardia.
Â¢ Baseball. According to MLB.com, Major League Baseball umpires get around $120,000 when they start out in the big leagues, and senior umps can earn upwards of $300,000.Between spring training, a 162-game schedule, and the postseason, being an MLB ump is a job that takes up most of the year.ccording to MLB.com, Major League Baseball umpires get around $120,000 when they start out in the big leagues, and senior umps can earn upwards of $300,000.
Officials in other sports pull down more loot, but they have much more grueling schedules... â¢ Baseball. According to MLB.com, MLB umpires get around $120,000 when they start out in the big leagues, and senior umps can earn upwards of $300,000.Between spring training, a 162-game schedule, and the postseason, being an MLB ump is a job that takes up most of the year.They are, however, well cared-for while on the road.Each ump gets a $340 per diem to cover hotel and food, and when they fly, it's always first class. Working a full postseason can tack on an extra $20,000, plus expenses. They also get four weeks of paid vacation during the regular season.ach ump gets a $340 per diem to cover hotel and food, and when they fly, it's always first class. Working a full postseason can tack on an extra $20,000, plus expenses. They also get four weeks of paid vacation during the regular season.