placenta circumvallata
[ sûr′kəm-və-lā′tə ]
n.
A cup-shaped placenta having raised edges and a thick, white, opaque ring around its periphery.
Words nearby placenta circumvallata
placement,
placement test,
placename,
placenta,
placenta accreta,
placenta circumvallata,
placenta fenestrata,
placenta increta,
placenta marginata,
placenta membranacea,
placenta previa