Working of the heart: To easily identify atrial fibrillation with RVR, it is vital to understand the working of the heart. The atrium or atria (plural) is the upper chamber of the heart, bigger in size compared to the lower chambers known as the ventricles.
The X Factor 2014 live shows are coming up with 12 acts hoping to be named this yearâs winner. Judges Simon Cowell, Mel B, Louis Walsh and Cheryl Fernandez-Versini have made their decisions across the last two weekends and the categories are finalised.
According to the newspaper, sources say the 39-year-old will not be returning to the show and was 'the obvious one to go.'. Scroll down for video. It's all over: American singer Redfoo, real name Stefan Kendal Gordy, will not be returning as a judge on The X Factor Australia this year.