Membrane potential as the sum of ionic and metabolic components.
The resting potential of a molluscan neuron can be separated experimentally into two components: one which depends on ionic gradients and permeabilities in accordance with the Goldman equation, and a second which depends on the electrogenicity of active sodium transport.
D000818:Animals; D001693:Biological Transport, Active; D002463:Cell Membrane Permeability; D008564:Membrane Potentials; D008959:Models, Neurological; D008974:Mollusca; D009474:Neurons; D012964:Sodium / Q000378:metabolism
D012964:Sodium