... B: Neural system----neurasthenic, insomnia, migraine, etc.; Procedures of the oxygen injection, oxygen spray, oxygen inhalation Oxygen spraying ... Then do the mask-film nursing. Positions of the toxinSources of the toxinSyndromesThe first layerAlimentary canal,skinThe basic ... and no elasticity,whelk,fleckThe second layercellsThe spread of the toxinObesity, cell cancer, incretion disorderThe third ...