Defibrillation, an Uncommon card

Defibrillation is a treatment for life-threatening cardiac arrhythmias, specifically ventricular fibrillation and non-perfusing ventricular tachycardia.
From the Wikipedia article

Rarity: Uncommon
Domain: Science
ATK: 77
DEF: 64
Power: 141
Wikipedia reads a year: 120,000

Power 141 (ATK + DEF): stronger than 70 % of WikiCards cards.

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The facts on the card

The card carries these facts from its Wikipedia article.

Defibrillation delivers a dose of electric current to the heart.
Although not fully understood, this process depolarizes a large amount of the heart muscle, ending the arrhythmia.
Subsequently, the body's natural pacemaker in the sinoatrial node of the heart is able to re-establish normal sinus rhythm.

Why it is Uncommon

Rarity in WikiCards follows a year of Wikipedia page views: the most read articles become Epic and Legendary cards. The Defibrillation article was read about 120,000 times in a year. ATK comes from the length of the article and DEF from its quality, so this card hits with 77 and blocks with 64: each hit it takes is cut by 26 %.

How to get Defibrillation

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Credits

Text : Wikipedia, Defibrillation (revision), CC BY-SA 4.0. Photo : PhilippN, CC BY-SA 3.0, Wikimedia Commons.