In-Depth Analysis of Refractory Periods

Описание к видео In-Depth Analysis of Refractory Periods

This videos explains refractory periods within neurons. It starts by giving a detailed explanation of the entire repolarization process and then shows how to analyze an action potential graph. It then discusses how the different phases of repolarization are related to the absolute and relative refractory period and how to identify those periods on the graph.

0:00 Introduction
10:50 Voltage na+ channel activation/inactivation gates
18:40 Repolarization - Voltage K+ channels
29:35 Voltage na+ channel reset
33:41 Hyperpolarization
46:52 Action potential graph
54:29 Absolute and relative refractory periods

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