atrial flutter to paroxysmal atrial tachycardia with block when digitalis administration was excessive was repeatedly documented in one case (V.K.). Roentgenograms By definition the patients in this series had extreme enlargement of the left atrium, which extended either to the right chest wall or to within approximately one centimeter of it.
parenthood definition, meaning, what is parenthood: the state of being a parent: . Learn more.
Young People and Family Planning: Teenage Pregnancy. DEFINITION. Teenage pregnancy is defined as a teenage girl, usually within the ages of 13-19, becoming. pregnant. The term in everyday speech usually refers to girls who have not reached legal adulthood, which. varies across the world, who become pregnant. THE CURRENT SITUATION. â¢ Half of the worldâs population are under 25.