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.
What is the average salary of MLB umpires?   MLB umpires draw salaries ranging from a minimum of $87,000 to upwards of $250,000 (per the Biz of Baseball website). Minor league umpires, many whom have worked as muchâ¦ as many as 154 MLB games in one season, receive a pro-rata share of the minimum MLB salary.