SE1. Introduction to Neurons in Action¿ simulation programSE2. Resting membrane potential.SE3. Voltage-dependent membrane permeability; action potential (the HH model).SE4. Salvador Sala: Ion channels and transporters.SE5. Ion channels and disease.SE6. Membrane channels and currents, electrophysiological diversity of central neurons.SE7. Passive propagation of electrical signals; axonal conduction; the role of myelin in axonal excitability.