Even though theyâre both latex, there are significant differences between our Talalay Latex and Dunlop Latex (Latex Light). Theyâre manufactured using different processes; it takes 14 hours to make a Talalay Latex mattress core, but less than one hour to make a Dunlop mattress core.
A retained placenta occurs when all or part of the placenta remains inside the uterus after child birth. Normally the placenta is delivered within minutes to an hour after child birth. For some women, the placenta doe not deliver naturally and must be physically removed.
Numerous pathologies can affect the placenta. 1  Placenta accreta, when the placenta implants too deeply, all the way to the actual muscle of uterine wall (without penetrating it) 2  Placenta praevia, when the placement of the placenta is too close to or blocks the cervix. 3  Placental abruption/abruptio placentae.