Slide 1 1 Neurophysiology Slide 2 2 Neurons a)They can remain optimally functional for a lifetime b)As neurons assume their function, they lose their ability to divide c)High…

Action Potential & Propagation DENT/OBHS 131 Neuroscience 2009 Ionic basis of APs action potential: faithfully transmit information along the membrane (axon) of excitable…

Membrane Potentials That Act as Signals Two types of signals Graded potentials Incoming short-distance signals Short-lived, localized changes in membrane potential Depolarizations…

excitable membranes action potential & propagation Basic Neuroscience NBL 120 (2007) ionic basis of APs action potentials: faithfully transmit information along the membrane…

excitable membranes action potential & propagation Basic Neuroscience NBL 120 (2007) ionic basis of APs action potentials: faithfully transmit information along the membrane…

Changes in electrical gradients Electrical disequilibrium Consequences of electrical disequilibrium Resting membrane potential Equilibrium potential Membrane depolarization…