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Home Q & A Board Biology-Related Homework Help Anatomy and Physiology
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livestrong136 livestrong136
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Posts: 324
Rep: 7 0
9 years ago
1. Why was the response of heart so variable when multiple stimuli were provided (i.e. no change, doublets, flatline)?

2. During which part of cardiac action potential must you stimulate the heart in order to induce a doublet (extrasystole)? Which ion channel would you expect to be open at this time?
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wrote...
#1
9 years ago
2. During relaxation
Answer accepted by topic starter
GeorgeGeorge
wrote...
#2
9 years ago
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