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Home Q & A Board Biology-Related Homework Help Zoology and Botany (Moderator: ehd123)
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Jermain_ Jermain_
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10 years ago

 
Cardiac pacemaker cells have an unstable resting membrane potential as the result of an unusual __________ current.   
A)
 
magnesium   
B)
 
sodium   
C)
 
chloride   
D)
 
calcium   
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padrepadre
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10 years ago
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Jermain_ Author
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10 years ago
Thank you very much.
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