Principles of Electrophysiology
extension 57 slides .ppt
document in english
medical studies medical studies
 
presentation
date published 31/07/2007
 
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level : General public
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section Summary
 
 
The function of the human heart requires rhythmic beatings occurring on the average 70 times a minute, 24 hours a day, for 80 or more years. The close to 3 billion contractions of the cardiac musculature that must occur without fail are coordinated by an intricate network of specialized electrically active cells that are integrated with the myocytes that comprise the predominant mass of the heart. Any loss of electrical activity, even for a few seconds, results in syncope; loss of electrical activity for a few minutes may end in death.
 
 
section Table of Contents
 
  1. Introduction
  2. Cardiac Electrophysiology
  3. Mechanisms of Cardiac Tachyarrhythmias
  4. Mechanism of Bradyarrhythmias
  5. Conclusions
 
 
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