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Action Potential (resting potential (K+ channel closed (Na+channel one…

- - - - threshold potential of -50mV is reached
        
        voltage-sensitive sodium channels open
        
        sodium ions can pass freely
        
        cause depolarization
        
        new AP not possible
        
        one gate of channels closes when charge of membran has reached +30mV
        
        potassium channels open now, later than sodium channels but stay open longer
        
        cause repolarization
        
        2 more items...
        
        resting potential is restored