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.
Her sister Muriel, widow of executed 1916 leader Thomas MacDonagh, died of heart failure while swimming in 1917. Grace and another sister, Nellie Gifford, shared the care of Muriel's two children, Donagh MacDonagh and Barbara with their eldest sister, Katherine, until 1919.er growing interest in the Roman Catholic religion led to the deepening of Gifford and Plunkett's relationship as she began to discuss Catholic mystical ideas with him â he was from an arch-Catholic family, his father a Papal count.