About 119 out of 120 parts of it are reabsorbed into the bloodstream, leaving about 1.2 quarts per day in the average adult.  
Its specific gravity is about 1.017; this is higher than water's because of dissolved substances, about 60% of which are inorganic.  About 119 out of 120 parts of it are reabsorbed into the bloodstream, leaving about 1.2 quarts per day in the average adult.  As blood passes through the glomeruli, blood pressure, as opposed by the osmotic pull of the plasma proteins, drives water and salts into the glomerular space at about 7.2 cubic inches per minute.  For ten points, name this fluid, typically acidic and colored yellow, filtered by the kidneys.
Its specific gravity is about 1.017; this is higher than water's because of dissolved substances, about 60% of which are inorganic.  
{Urine} (accept equivalents)