Fetal Environment and Maternal Complication Images Flashcards

Succenturiate placenta

Cicrumvallate placenta

Grade 0 placenta
(arrow: chorionic plate)
Scattered calcifications with the beginning of lobulations developing on the fetal side

Grade I placenta
Lobulations increase with the basal layer appearing irregular because of small calcifications

Grade II placenta
Interlobar and septal calcifications

Grade III placenta

Complete placenta previa

Marginal placenta previa

Partial placenta previa

Complete central placenta previa with accreta

Placental abruption

Subchorionic hemorrhage
(layering of blood products within clot formation)

Complete previa and placenta increta

Diminished umbilical cord artery diastolic flow

Normal cervix


Open internal os
(u-shape)