VibraXX
Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter Arena
HomeCategoriesScienceQuestion
Question
Science

Which outcome results when a cardiac defibrillator's electric field diminishes?

A)Increased ventricular fibrillation susceptibility
B)Ineffective cell membrane depolarization
C)Augmented sinoatrial node automaticity
D)Reduced myocardial oxygen consumption

💡 Explanation

Ineffective cell membrane depolarization occurs because electrical defibrillation relies on applying Non-selective myocardial stimulation which establishes uniform electrical potentials across myocardial cells therefore stopping arrhythmias, rather than allowing other possible unintended cardiac changes.

🏆 Up to £1,000 monthly prize pool

Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.

⚡ Enter Arena

Related Questions

Browse Science