Radioiodinated serum albumin
Encyclopedia
Radioiodinated serum albumin, abbreviated RISA, is a marker used in identifying blood plasma
via the dilution method in renal physiology
.
Blood plasma
Blood plasma is the straw-colored liquid component of blood in which the blood cells in whole blood are normally suspended. It makes up about 55% of the total blood volume. It is the intravascular fluid part of extracellular fluid...
via the dilution method in renal physiology
Renal physiology
Renal physiology is the study of the physiology of the kidney. This encompasses all functions of the kidney, including reabsorption of glucose, amino acids, and other small molecules; regulation of sodium, potassium, and other electrolytes; regulation of fluid balance and blood pressure;...
.