A system of practical medicine…
“ The continued operation of this cause maintains an abnormal activity of the liver, and more bile is produced than is easily disposed of.SYMPTOMS.—The condition of biliousness, as now understood, is made up of derangement of the gastro-duodenal mucous membrane, with bile-production in excess and bile-absorption probably delayed. The symptoms are the product of these complicated conditions. The complexion is muddy; the conjunctivæ are yellow; the tongue is heavily coated with a yellowish-white fur; a bitter taste persists in the mouth; the breath is heavy in odor, even fetid ”
