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"Khan Academy - Preload and Afterload" icon

Khan Academy - Preload and Afterload

This Khan Academy tutorial is on blood preload and afternload.  It is one of several tutorials on circulatory system physiology.  The target audience for this learning material is nursing students. The topics that are covered are:

  • Why doesn't the heart rip?
  • What is preload?
  • Preload and afterload
  • ...
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