A twin perspex cell and its associated circuits used to study active transport of sodium across the two halves of a single isolated frogskin when hydrostatic pressures are controlled.
D000818:Animals; D001001:Anura / Q000502:physiology*; D001693:Biological Transport, Active; D004594:Electrophysiology / Q000295:instrumentation*; D009995:Osmosis; D009997:Osmotic Pressure; D012879:Skin Physiological Phenomena; D012964:Sodium / Q000502:physiology*
D012964:Sodium