Figure 4: Embryonic-day specific effects of gestational ethanol exposure on placental morphology. H&E stained sections of junctional zone of placentas harvested from dams fed with (A) control liquid diet, and dams exposed to ethanol diet starting from (B) E6, (C) E10, (D) E14, (E) E15, and (F) E16 demonstrate the number and distribution of glycogen cells and trophoblast giant cells. [Originalmagnification X200] N=9 (3 placentas/dam) per group.).