The maximum and minimum water content and cell volume of human erythrocytes in vitro.
The maximum and minimum water contents of human erythrocytes were measured after exposure to various osmotic pressures. Within a range of osmolarities, at which no haemolysis occurred, the water content reached its maximum, 78.1%, at 180 mosM and its minimum, 54.8%, at 800 mosM. Simultaneously, the mean cell volume increased to 98.5 microns 3 at 180 mosM and decreased to 77.2 microns 3 at 800 mosM.
Kageyama
K
K
Department of Radiology, Osaka City University Medical School, Japan.
Onoyama
Y
Y
Kogawa
H
H
Goto
E
E
Tanabe
K
K
D004911:Erythrocyte Volume; D004912:Erythrocytes / Q000032:analysis*; D006461:Hemolysis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D009994:Osmolar Concentration; D009997:Osmotic Pressure; D014867:Water / Q000032:analysis*
D014867:Water