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hamburger hamburger
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11 years ago
when a long duration stimulus is applied what two determinants of an action potential refractory period are being overcomerac
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11 years ago
The complete repolarization of the cell membrane potential is being overcome, without making the cell pass through hyperpolarization to get back to its -70mV.. It just gets below 0, in order for the Na+ channels to be able to open again.. This way you will have a high frequency of action potentials..
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