Serous pericardium. The serous pericardium, in turn, is divided into two layers, the parietal pericardium, which is fused to and inseparable from the fibrous pericardium, and the visceral pericardium, which is part of the epicardium. Both of these layers function in lubricating the heart to prevent friction during heart activity.
LaRene Porter Gaunt, Welcome to Relief Society, Ensign, Aug. 2004, 15. Sister Bonnie D. Parkin, Relief Society general president, and Sister Susan W. Tanner, Young Women general president, readily agree they are a team. We have both worked in Relief Society and in Young Women, says Sister Parkin. We're united because we've seen both sides of the spectrum.
In March 1949, Mother Teresa was joined by her first helper, a former pupil from Loreto. Soon she had ten former pupils helping her. At the end of Mother Teresa's provisionary year, she petitioned to form her own order of nuns, the Missionaries of Charity. Her request was granted by Pope Pius XII; the Missionaries of Charity was established on October 7, 1950.