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.
Restriction of the mother's blood flow through the placenta is the most common cause of placental insufficiency. Any restriction can have a serious effect upon fetal growth and development. Placental damage can cause restriction - damage for example caused by infarction (tissue death) or the separation from the uterine wall (placenta abruption). Spasm or blood clots in the placenta veins also have the same effect.