title: [Problems of weightlessness].
mesh_terms: D000222:Adaptation, Physiological; D000337:Aerospace Medicine; D001775:Blood Circulation; D001826:Body Fluids / Q000502:physiology; D001921:Brain / Q000098:blood supply; D006112:Gravitation; D006801:Humans; D009325:Nausea / Q000209:etiology; D011141:Polyuria / Q000209:etiology; D011187:Posture; D011188:Potassium / Q000378:metabolism; D013026:Space Flight; D014717:Vertigo / Q000209:etiology; D014882:Water-Electrolyte Balance; D014893:Weightlessness / Q000009:adverse effects
chemical_list: D011188:Potassium
vernacular_title: Problemy stanu niewazkości.