enhanced morphofunctional activity , excessive vasculature of villous network , increased epithelial volume of the villi and vascular-syncytial membranes , intensive growth of separate cotyledons were characteristic for placentae exposed to high-altitude factors , which also bore the signs of dysadaptation manifesting with more frequent infarctions , adherent villi , hemorrhages .
C0230983
cotyledons
C0032043
placentae