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Box 3A The Voltage Clamp Technique
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Box 3A The Voltage Clamp Technique
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Figure 3.1 Current flow across a squid axon membrane during a voltage clamp experiment
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Figure 3.1 Current flow across a squid axon membrane during a voltage clamp experiment (Part 1)
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Figure 3.1 Current flow across a squid axon membrane during a voltage clamp experiment (Part 2)
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Figure 3.2 Current produced by membrane depolarizations to several different potentials
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Figure 3.2 Current produced by membrane depolarizations to several different potentials (Part 1)
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Figure 3.2 Current produced by membrane depolarizations to several different potentials (Part 2)
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Figure 3.3 Relationship between current amplitude and membrane potential
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Figure 3.4 Dependence of the early inward current on sodium
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Figure 3.5 Pharmacological separation of Na+ and K+ currents
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Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent neuro4e-fig jpg
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Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent (Part 1) neuro4e-fig r.jpg
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Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent (Part 2) neuro4e-fig r.jpg
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Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent (Part 3) neuro4e-fig r.jpg
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Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent (Part 4) neuro4e-fig r.jpg
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Figure 3.7 Depolarization increases Na+ and K+ conductances of the squid giant axon
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Figure 3.8 Mathematical reconstruction of the action potential
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Figure 3.8 Mathematical reconstruction of the action potential (Part 1)
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Figure 3.8 Mathematical reconstruction of the action potential (Part 2)
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Figure 3.8 Mathematical reconstruction of the action potential (Part 3)
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Figure 3.9 Feedback cycles responsible for membrane potential changes during an action potential
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Box 3B Threshold neuro4e-box-03-b-0.jpg
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Figure 3.10 Passive current flow in an axon
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Figure 3.10 Passive current flow in an axon (Part 1)
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Figure 3.10 Passive current flow in an axon (Part 2)
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Box 3C(1) Passive Membrane Properties
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Box 3C(2) Passive Membrane Properties
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Figure 3.11 Propagation of an action potential
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Figure 3.12 Action potential conduction requires both active and passive current flow
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Figure 3.12 Action potential conduction requires both active and passive current flow (Part 1)
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Figure 3.12 Action potential conduction requires both active and passive current flow (Part 2)
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Figure 3.13 Saltatory action potential conduction along a myelinated axon
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Figure 3.13 Saltatory action potential conduction along a myelinated axon (Part 1)
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Figure 3.13 Saltatory action potential conduction along a myelinated axon (Part 2)
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Figure 3.13 Saltatory action potential conduction along a myelinated axon (Part 3)
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Figure 3.14 Speed of action potential conduction in unmyelinated versus myelinated axons
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Figure 3.14 Speed of action potential conduction in unmyelinated versus myelinated axons (Part 1)
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Figure 3.14 Speed of action potential conduction in unmyelinated versus myelinated axons (Part 2)
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Figure 3.14 Speed of action potential conduction in unmyelinated versus myelinated axons (Part 3)
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