Desc: (A diagram in three parts showing how an action potential propagates down a membrane, using the electrical membrane model as a guide. A local depolarization opens local sodium channels. Sodium current causes membrane depolarization (T1) which spreads to ad)
Source: http://en-two.iwiki.icu/wiki/Image:AP_propagation_membrane_model_view.jpg Desc: (A diagram in three parts showing how an action potential propagates down a membrane, using the electrical membrane model as a guide. A local depolarization opens loca