[pla.cen.ta.tion] n (1760) 1: the arrangement of placentas and ovules in a plant ovary
2. a: the development of the placenta and attachment of the fetus to the uterus during pregnancy b: the morphological type of a placenta
[pla.cen.ta.tion] n (1760) 1: the arrangement of placentas and ovules in a plant ovary
2. a: the development of the placenta and attachment of the fetus to the uterus during pregnancy b: the morphological type of a placenta
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012