Ben Bernanke Chairman, Federal Reserve, United States Big Ben is stepping down when he term ends in January 2014, and Janet Yellen has been nominated to lead the Fed next year. Bernanke has steered the Fed during some of the biggest financial challenges since the Depression.
Definition of PHENOLPHTHALEIN. : a white or yellowish-white crystalline compound C20H14O4 used in analysis as an indicator because its solution is brilliant red in alkalies and is decolorized by acids and in medicine as a laxative. See phenolphthalein defined for kids.ADVERTISEMENT.efinition of PHENOLPHTHALEIN. : a white or yellowish-white crystalline compound C20H14O4 used in analysis as an indicator because its solution is brilliant red in alkalies and is decolorized by acids and in medicine as a laxative. See phenolphthalein defined for kids. ADVERTISEMENT.
Main Ingredients. The weight-loss drug Fen Phen consists of two diet drugs, fenfluramine and phentermine. Fenfluramine releases additional amounts of the seratonin neurotransmitter to the brain to create an artificial feeling of fullness. Phentermine is a stimulant that promotes weight loss by suppressing the appetite.