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increase, respiratory ventilation, enhancing functional capacity of thecirculatory system by increasing blood levels and hormonal activity,accelerate metabolism, boost growth processes, muscular massdevelopment, increase resistance to stress and the increase of overallcomfort (movement will improve, creativity, concentration power, memory,emotional stability, etc.).In order to use average solions, we need information about solionlifespan, the size distribution and concentration solions, processes forobtaining solions, artificial solions characteristics and their therapeuticapplications.2. General aspects on solionsSolions polidispersion based systems, which are NaCl particlesinclude a wide dimensional field, and microphysical properties with specialnano-structure, with many practical implications (for prophylaxis andtherapy of respiratory diseases, improving cardio-respiratory parametersand psycho-motor neurone In purifying and improving air quality).Solions are mobile saline nanoparticles, with implications forprevention and therapy, ranging in size between Aitken and large particles,to sediments. They are the result of structural reform processes in thepresence of water vapor in gaseous atmosphere, whose stability, asnanodisperse crystalline systems, is given by the electrostatic factor, as wellas the steric [Sandu et al., 2003, 2004 a şi b, 2009, 2010 a şi b].In some studies of aqueous dispersed systems in the air, it wasconcluded that the solions are dynamic nanostructures, spherical clusterswith negative charge, which would correspond to a formula such as:[(NaCl) n ⋅xH2O] (aq) , având n = 8 - 64 şi x = 0.5n – 1.5n [Sandu 2010 a şi b].Solions derived from natural sources (sea spray and salt from themines) and artificial sources (halochambers, saline devices or inhalers) maybe used for therapeutic purposes, leading to improvement in the life ofpatients, to harmonize the functioning of internal organs, to reduceadmissions rate, thus reducing the number of medically inapt subjects andimproving performance.Solion lifespan varies due to varying degrees of negative charge onthe surface and structural complexity of these crystal nanoclusters from afew minutes to several days [Sandu et al, 2003, Ştefan, 1998, Sandu et al,2010].234

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