Refractory Period A Level Biology (updated 2025-04-03)

012 The Absolute and Relative Refractory Periods

Duration: 6:53
387.3K views | Jan 10, 2011

Action Potential Propagation And The Refractory Period Explained Relative and Absolute Clip

Duration: 8:00
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Action Potential Depolarization Repolarization Refractory Period Physiology Made Easy

Duration: 4:24
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A Level Biology Revision Year 13 quotTransmission of an Action Potential along a Nonmyelinated Axonquot

Duration: 5:06
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Action Potential 8 Refractory periods

Duration: 7:34
57.6K views | Jan 25, 2015

Refractory Periods Action potentials in neurons

Duration: 8:06
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Action Potentials Refractory Period and Summation

Duration: 11:15
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Absolute Refractory period vs Relative refractory period ARP vs RRP AllorNon Law

Duration: 5:43
98.2K views | Jul 29, 2021

Why the Membrane Becomes UnResponsive Absolute amp Relative Refractory Period

Duration: 5:06
14.4K views | Sep 4, 2023

ACTION POTENTIALS Depolarization and repolarization on an axon Includes All or nothing principle

Duration: 9:58
116.4K views | Feb 17, 2020

Action Potential in Neurons Animation

Duration: 6:30
1.5M views | Apr 25, 2016

Physiology Action Potential Graph Made Simple

Duration: 9:35
5K views | Aug 8, 2023

Learn the ENTIRE Topic 4 AQA A level Biology Learn or revise the entire topic in this one video

Duration: 39:43
158K views | Apr 4, 2022

PRODUCING DNA FRAGMENTS Methods to produce DNA fragments for Alevel recombinant DNA technology

Duration: 13:14
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The Action Potential

Duration: 15:55
83K views | Oct 2, 2011

A Level Biology Revision quotCell Fractionationquot

Duration: 4:49
62.3K views | Jun 26, 2023

A2 Biology Resting potential and action potential OCR A Chapter 134

Duration: 11:23
110.3K views | Oct 30, 2018

NEURON ACTION POTENTIAL MADE EASY

Duration: 3:24
908.7K views | May 6, 2016

Conduction of nerve impulse Action Potential Propagation Saltatory Conduction Nerve Physiology

Duration: 6:15
32.6K views | Jul 20, 2021

THE ACTION POTENTIAL

Duration: 5:45
215.9K views | Aug 10, 2018

Human Physiology Chapter 12 Lecture Part 7 Absolute and Relative Refractory Periods

Duration: 16:57
3.7K views | Jun 21, 2020

EASY REVISION AQA ALevel Biology 3621 Nerve impulses

Duration: 8:56
1.4K views | May 12, 2023

Establishing a RESTING POTENTIAL in a neurone Do you know what the resting potential is

Duration: 5:57
82.3K views | Feb 16, 2020

BIOL 214 Refractory Period Ch 12 Part 10

Duration: 3:30
2K views | Apr 17, 2020

Refractory Period

Duration: 2:08
542 views | Jan 15, 2023

Refractory Period ll Absolute Refractory Period ll Relative Refractory Period

Duration: 10:46
9.5K views | May 23, 2020

A2 Biology Reflexes OCR A Chapter 138

Duration: 11:23
30.9K views | Nov 2, 2020

Alevel Biology Structure of HAEMOGLOBIN and Oxyhaemoglobin dissociation curves

Duration: 15:33
112.2K views | Dec 27, 2019

Absolute and relative refractory period

Duration: 8:33
12K views | Jun 20, 2020

Propagation of the Action Potential Nerve Excitability Nerve Physiology Series

Duration: 11:07
19.6K views | Aug 3, 2021

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