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"Khan Academy - Heart Muscle Contraction" icon

Khan Academy - Heart Muscle Contraction

This Khan Academy tutorial is on heart muscle contraction.  It is one of several tutorials on circulatory system physiology.  The target population for these learning activites are nursing students. The topics that are covered are:

  • How tropomyosin and tropinin regulate muscle contraction
  • Three typs of muscles
  • ...
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