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1. Distribution in ECF vs. ICF

1. Distribution in ECF vs. ICF. 2. Measuring membrane potential. 3. Membrane patch measurement. 4. Nernst equation. 5. Nernst potentials. 6. Goldman equation. 7. Sodium-potassium pump is electrogenic. 8. Factors influencing membrane potential. 9. The action potential.

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1. Distribution in ECF vs. ICF

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  1. 1. Distribution in ECF vs. ICF

  2. 2. Measuring membrane potential

  3. 3. Membrane patch measurement

  4. 4. Nernst equation

  5. 5. Nernst potentials

  6. 6. Goldman equation

  7. 7. Sodium-potassium pump is electrogenic

  8. 8. Factors influencing membrane potential

  9. 9. The action potential

  10. 10. Gated channels for sodium & potassium

  11. 11. Voltage clamp

  12. 12. Relative permeabilities & the action potential

  13. 13. Graded potentials & threshold

  14. 14. Propagation of AP (all-or-none)

  15. 15. Myelinated & non myelinated axons

  16. 16. Saltatory conduction at the nodes

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