Untreated Asherman's syndrome, especially if severe, also increases the risk of complications in future pregnancies, such as ectopic pregnancy, miscarriage, and abnormal placentation ( e . g . placenta previa and placenta accreta ).
32.
"' Gynoecium "'- Carples 5, syncarpous, ovary superior, penta or multilocular with axile placentation, one ovule in each locule; style 1, passing through the staminal tube; stigma globular, correspond to the number of carples.
33.
A look at his publications reveals his ability to use novel approaches in diverse areas of reproductive biology ( e . g ., embryology, placentation, and fetal membranes ), ecological physiology, hibernation, and the integumentary, urinary, and digestive systems.
34.
Most reptiles exhibit strict epitheliochorial placentation ( e . g . " Pseudemoia entrecasteauxii ) " however at least two examples of endotheliochorial placentation have been identified ( " Mabuya " " sp . " and " Trachylepis ivensi " ).
35.
Most reptiles exhibit strict epitheliochorial placentation ( e . g . " Pseudemoia entrecasteauxii ) " however at least two examples of endotheliochorial placentation have been identified ( " Mabuya " " sp . " and " Trachylepis ivensi " ).
36.
Embryos may be described by a number of terms including "'Linear "'( embryos have axile placentation and are longer than broad ), or "'rudimentary "'( embryos are basal in which the embryo is tiny in relation to the endosperm ).
37.
True implantation-invasion into the endometrium of any sort-does not occur until about day 35 of pregnancy with the formation of the endometrial cups, and true placentation ( formation of the placenta ) is not initiated until about day 40-45 and not completed until about 140 days of pregnancy.
38.
As natural killer cells are intimately involved in placentation and placentation involves a degree of maternal immune tolerance for a foreign placenta, it is not surprising that the maternal immune system might respond more negatively to the arrival of some placentae under certain circumstances, such as a placenta which is more invasive than normal.
39.
As natural killer cells are intimately involved in placentation and placentation involves a degree of maternal immune tolerance for a foreign placenta, it is not surprising that the maternal immune system might respond more negatively to the arrival of some placentae under certain circumstances, such as a placenta which is more invasive than normal.
40.
In the case of twins, "'dichorionic placentation "'refers to the presence of two placentas ( in all dizygotic and some monozygotic twins ) . "'Monochorionic placentation "'occurs when monozygotic twins develop with only one placenta and bears a higher risk of complications during pregnancy.
