Most arrhythmias result from problems in the electrical system of the heart. If your arrhythmia is serious, you may need a cardiac pacemaker or an implantable cardioverter defibrillator (ICD). They are devices that are implanted in your chest or abdomen. A pacemaker helps control abnormal heart rhythms. It uses electrical pulses to prompt the heart to beat at a normal rate.
Steven Berlin Johnson (born June 6, 1968) is an American popular science author and media theorist.
Why? Because his long fringe hangs in his eyes. But when he bumps into everything, the laughs are few and far between because the solution is agonisingly obvious. Eventually, Ferdinand (the voice of John Cena) comes up with that very solution. Lupe (voiced by Kate McKinnon), the calming goat, is woefully under-developed.