Wednesday, April 11, 2012

Experiment on of Blood Corpuscle

Blood corpuscle
The value which Gough indicates for the dispersed phase of the blood corpuscle is even greater than that which Hamburger has found, but which, according to my investigations, must be said to be too high. It need not be specially emphasised that the knowledge of the volume of the dispersed phase is of great interest, for not till the magnitude of the dispersed phase in the plasma and blood corpuscles be known will it be possible to discuss and explain the empirically found relations of partition which have
been determined for non-electrolytes capable of permeating the membrane of the blood corpuscle.
Thus, if one finds that the partition of urea and acetone between the blood corpuscles and the plasma corresponds to the proportion between the magnitude of the dispersion medium in the two systems, the
most reasonable explanation will be that the two substances are only found dissolved in the dispersion medium of the two systems. On finding, however, that Concentration in the blood corpuscles, Dispersion medium in the plasmaafter equilibrium has been established, it is seen that the partition cannotsimply be interpreted by referring to the difference of volume of the dispersionmedium. The substance in question must also be soluble in the dispersed phase of the one system, being adsorbed to the same or complexly bound.
It is therefore of great importance for the comprehension of these relations to ascertain whether the value for the dispersed phase found by Gough, or that found by Ege.

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