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As a Result of the Long Refractory Period Generated by __________

Question 28

Multiple Choice

As a result of the long refractory period generated by __________, cardiac muscle can not exhibit __________.


A) the influx of calcium ions, tetanus (tetanic contractions)
B) the out flow of K+, tetanus (tetanic contractions)
C) the influx of Na+, tetanus (tetanic contractions)
D) the influx of Ca++, recruitment
E) the out flow of K+, recruitment

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