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The action potential occurs in many neurons in a few milliseconds, the rapidity with which the action potential is produced allows very rapid responses to be generated in the body, which are of great importance, and which end up producing a host of great functions. importance for many living beings, including humans. for example, they serve for very simple things like informing the brain of the outside temperature, or for very interesting things like learning physiology through watching the videos of this channel, and many more, even for survival when detecting potential or real damage .
In this video we will learn how the action potential is generated, each of its phases, the importance of the gradients of sodium and potassium concentration, their equilibrium potentials, their conductances, the functioning of the channels through which they pass, and the terms threshold, depolarization, repolarization, hyperpolarization and refractory periods, enjoy this material.
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