rashmipc7 rashmipc7

06-10-2018
Biology

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what is that which Spontaneously depolarise to trigger contraction of cardiac muscle and Establishes the heart rate

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ikramullahzoologist ikramullahzoologist

06-10-2018

Answer:

It is Na+ ions that polarized and in result the adhraring of Ca in muscles tubulin that trigger the contraction of cardiac muscles

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