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.
In 1874 the highest paid player in major league baseball was Ross Barnes, who earned the princely sum of $2000. Today, the minimum salary for a MLB player is more than 200 times that level, and this season Alex Rodriguez earned more than $56,000 per plate appearance. If he saw 28 pitches during each trip to the plate, he would have earned as much per pitch as Barnes earned in an entire season.