4- In an experiment in which fast action potentials were measured in single isolated cardiac myocytes it was observed that administration of a
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4- In an experiment in which fast action potentials were measured in single isolated cardiac myocytes it was

observed that administration of a particular drug resulted in a decrease in the duration of phase 2, along with more of a "droop" (negative slope) in phase 2. We know that the drug administered was not a calcium channel blocker. Provide a possible explanation for the observed results

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The given drug could be... View the full answer

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