3. Experiments and Observations on the Arterialization of the Blood

The object of these experiments was to ascertain some of the circumstances under which the blood changes in colour, from the dark venous to the florid arterial hue. Dr Stevens first showed, that the venous clot deprived of its serum by washing, remained dark even when in contact with oxygen; and tha...

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Bibliographic Details
Published in:Proceedings of the Royal Society of Edinburgh
Main Authors: Gregory, William, Irvine, W. J.
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 1845
Subjects:
Online Access:http://dx.doi.org/10.1017/s037016460003707x
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S037016460003707X
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Summary:The object of these experiments was to ascertain some of the circumstances under which the blood changes in colour, from the dark venous to the florid arterial hue. Dr Stevens first showed, that the venous clot deprived of its serum by washing, remained dark even when in contact with oxygen; and that the addition of a saline solution caused it immediately to become florid. He stated also, that a strong saline solution would cause this change in an atmosphere so highly charged with carbonic acid as to prove rapidly fatal to animals.