Propagated Signaling: The Action Potential
5 important questions on Propagated Signaling: The Action Potential
What is the main reason an action potential can be generated?
Which two ions are most important in the time course of the action potential?
K+: gives the decline and undershoot and resting potential
How come Na+ gives rise to the rapid rise of the action potential?
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Explain the absolute refractory period:
Why is there an abrupt start of positive feedback of the voltage gated Na+ channels at a certain membrane potential?
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