title: Potassium, sodium and water interchange in irritable tissues and haemolymph of an omnivorous insect, Periplaneta americana.
mesh_terms: D000818:Animals; D000838:Anions; D006458:Hemolymph; D007313:Insecta; D010526:Periplaneta; D011188:Potassium; D012964:Sodium; D014024:Tissues / Q000502:physiology*; D014867:Water
chemical_list: D000838:Anions; D014867:Water; D012964:Sodium; D011188:Potassium
keywords: INSECTS; TISSUE/physiology