Artificial uterus the United States. A human placenta may theoretically be transplanted inside an artificial uterus, but the passage of nutrients across this artificial uterus remains an unsolved issue. The main function of an "amniotic tank" would be to fill the function of the amniotic sac in physically protecting the embryo or fetus, optimally allowing it to move freely. It should also be able to maintain an optimal temperature. Lactated Ringer's solution can be used as a substitute for amniotic fluid. Theoretically, in case of premature removal of the fetus from the natural uterus, the natural umbilical cord could be used, kept
Confraternities of the Cord Benedict XIII, "Pretiosus" (26 April 1727, sect. 9) and in the decree of the Sacred Congregation of Indulgences (8 May 1844). Confraternities of the Cord Confraternities of the Cord are pious associations of the faithful, the members of which wear a cord or cincture in honour of a saint, to keep in mind some special grace or favour which they hope to obtain through his intercession. In the early Church virgins wore a cincture as a sign and emblem of purity, and hence it has always been considered a symbol of chastity as well as of mortification and humility. The