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    Medicine
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    Human Physiology
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    Exam 9: Cardiac Physiology
  5. Question
    Indicate Which Ion Is Involved in Each Event Being Described
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Indicate Which Ion Is Involved in Each Event Being Described

Question 138

Question 138

Multiple Choice

Indicate which ion is involved in each event being described by using the following answer code.
-Slow inward diffusion of _____ is largely responsible for the plateau portion of the cardiac action potential.


A) K+
B) Na+
C) Ca2+

Correct Answer:

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