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    Biology
  3. Study Set
    Human Anatomy Study Set 4
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    Exam 22: Heart
  5. Question
    In an EKG,the P Wave Is Generated When the
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In an EKG,the P Wave Is Generated When the

Question 18

Question 18

Multiple Choice

In an EKG,the P wave is generated when the


A) ventricles depolarize.
B) atria depolarize.
C) atria repolarize.
D) ventricles repolarize.
E) SA node initiates an impulse.

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