Evidence for an electrogenic potassium pump as the origin of the positive component of the endocochlear potential.
D000818:Animals; D001693:Biological Transport, Active; D003051:Cochlea / Q000502:physiology*; D004710:Endolymph / Q000378:metabolism / Q000502:physiology*; D006168:Guinea Pigs; D007761:Labyrinthine Fluids / Q000502:physiology*; D008564:Membrane Potentials; D010101:Oxygen Consumption; D010477:Perfusion; D011188:Potassium / Q000378:metabolism*
D011188:Potassium