Characteristics and Effects of Cardiac Arrhythmia (496 words, 2 pages)
Cardiac arrhythmia, or having an irregular heartbeat, is a medical issue that affects many people in the world. Specifically in North America, it affects approximately 5 million people, mostly over the age of 50. Cardiac arrhythmia is the phenomenon of having an irregular heartbeat that occurs as a result of ...
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