An action potential is shown below. Number 4 on the graph is showing which phase? 3 Membrane potential (mv) 50 -70 2 4 O pre-polarization 5 1 Ohyperpolarization Oresting potential denaturation repolarization depolarization peak of action potential 2 3 Time (msec) 4

Human Physiology: From Cells to Systems (MindTap Course List)
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Chapter4: Principles Of Neural And Hormonal Communication
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6. Which option is correct
An action potential is shown below.
Number 4 on the graph is showing
which phase?
3
DA
4
2
-70
5
1
2
3
Time (msec)
Ohyperpolarization
O resting potential
denaturation
repolarization
depolarization
peak of action potential
Membrane potential (mv)
50
O pre-polarization
4
Transcribed Image Text:An action potential is shown below. Number 4 on the graph is showing which phase? 3 DA 4 2 -70 5 1 2 3 Time (msec) Ohyperpolarization O resting potential denaturation repolarization depolarization peak of action potential Membrane potential (mv) 50 O pre-polarization 4
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