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Box 3A The Voltage Clamp Technique

Box 3A The Voltage Clamp Technique. Box 3A The Voltage Clamp Technique. Figure 3.1 Current flow across a squid axon membrane during a voltage clamp experiment. Figure 3.1 Current flow across a squid axon membrane during a voltage clamp experiment (Part 1).

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Box 3A The Voltage Clamp Technique

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  1. Box 3A The Voltage Clamp Technique

  2. Box 3A The Voltage Clamp Technique

  3. Figure 3.1 Current flow across a squid axon membrane during a voltage clamp experiment

  4. Figure 3.1 Current flow across a squid axon membrane during a voltage clamp experiment (Part 1)

  5. Figure 3.1 Current flow across a squid axon membrane during a voltage clamp experiment (Part 2)

  6. Figure 3.2 Current produced by membrane depolarizations to several different potentials

  7. Figure 3.2 Current produced by membrane depolarizations to several different potentials (Part 1)

  8. Figure 3.2 Current produced by membrane depolarizations to several different potentials (Part 2)

  9. Figure 3.3 Relationship between current amplitude and membrane potential

  10. Figure 3.4 Dependence of the early inward current on sodium

  11. Figure 3.5 Pharmacological separation of Na+ and K+ currents

  12. Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent

  13. Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent (Part 1)

  14. Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent (Part 2)

  15. Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent (Part 3)

  16. Figure 3.6 Membrane conductance changes underlying the action potential are time- and voltage-dependent (Part 4)

  17. Figure 3.7 Depolarization increases Na+ and K+ conductances of the squid giant axon

  18. Figure 3.8 Mathematical reconstruction of the action potential

  19. Figure 3.8 Mathematical reconstruction of the action potential (Part 1)

  20. Figure 3.8 Mathematical reconstruction of the action potential (Part 2)

  21. Figure 3.8 Mathematical reconstruction of the action potential (Part 3)

  22. Figure 3.9 Feedback cycles responsible for membrane potential changes during an action potential

  23. Box 3B Threshold

  24. Figure 3.10 Passive current flow in an axon

  25. Figure 3.10 Passive current flow in an axon (Part 1)

  26. Figure 3.10 Passive current flow in an axon (Part 2)

  27. Box 3C(1) Passive Membrane Properties

  28. Box 3C(2) Passive Membrane Properties

  29. Figure 3.11 Propagation of an action potential

  30. Figure 3.12 Action potential conduction requires both active and passive current flow

  31. Figure 3.12 Action potential conduction requires both active and passive current flow (Part 1)

  32. Figure 3.12 Action potential conduction requires both active and passive current flow (Part 2)

  33. Figure 3.13 Saltatory action potential conduction along a myelinated axon

  34. Figure 3.13 Saltatory action potential conduction along a myelinated axon (Part 1)

  35. Figure 3.13 Saltatory action potential conduction along a myelinated axon (Part 2)

  36. Figure 3.13 Saltatory action potential conduction along a myelinated axon (Part 3)

  37. Figure 3.14 Speed of action potential conduction in unmyelinated versus myelinated axons

  38. Figure 3.14 Speed of action potential conduction in unmyelinated versus myelinated axons (Part 1)

  39. Figure 3.14 Speed of action potential conduction in unmyelinated versus myelinated axons (Part 2)

  40. Figure 3.14 Speed of action potential conduction in unmyelinated versus myelinated axons (Part 3)

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