The Physical Properties and Chemical Compo- Sition of Human Amniotic Fluid
نویسنده
چکیده
An inquiry into the biological meaning of the human amniotic fluid demands, first of all, a sufficient knowledge of its physical properties and chemical composition, information which many investigators have attempted to gain. Prochownick (1) studied the sodium chloride, solid substances, and urea in the amniotic fluid; Schroeder (2) determined the quantities of solid substances, ash, and albumins; Farkas and Scipiades (3) inquired into its physical properties and into the quantity of sodium chloride contained in it; Jacqub (4) and Griinbaum (5) measured its freezing point. These reports, however, are defective either in the methods used, or in the statement of their examinations; accordingly, in many cases, the results are highly problematical. DGderlein (6) and Jacqub (4) performed some fairly exact analyses of amniotic fluid of mammalia, but their results cannot be applied directly to human amniotic fluid.
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