A-Level Biology (Edexcel B)
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Topic 9: Control Systems
Nervous transmission
All or Nothing Principle
4:20
Understand how an action potential is formed and how it is propagated along an axon.
Spec
9.5 ii
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Hyperpolarisation and Transmission of the Action Potential
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The Resting and Action Potential Exam Question
14
questions for Topic 9: Control Systems
6
questions for Nervous transmission
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