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    Isoproterenol vs increase in extracellular Ca+2 conc

    Fellow SDNers, I wanted to ask a question on the action potential(AP), Ca+2 transient and cardiac muscle twitch is affected when we either experimentally introduce more extracellular Ca+2 or administer isoproterenol. From what I understand when you would increase the extracellular Ca+2 more...
    • virajpatel
    • Thread
    • action potential ca+2 ca+2 transient calcium contractility heart phospholamban ryanodine serca
    • Replies: 0
    • Forum: USMLE and COMLEX Step I
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